Square root of any number without using calculator

I specialize in teaching mathematics, chemistry and physics in English for general education and IG, and I give homework to ensure that the student understands the lesson, and I also do periodic tests to review what has previously been studied I encourage the student to pay attention to his studies and his future, and to focus on what benefits him

Graduated with an experience of more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of Terminales, Bac 1ère, Seconde, Brevet as well as students of CNED or international CGSE (from grade 8 to 12 IB), competitive examinations and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by the very modern practical virtual class method which includes an interactive board equipped with geometric tools and pens shared with the student on which one can expose and write, plus Skype or ZOOM to communicate. My students' results are marked GOOD, VERY GOOD AND EXCELLENT each year. For more information, do not hesitate to contact me.

For the past two decades, I've had the privilege of tutoring in both French and English. My students have ranged in age, background, and origin, spanning children, teenagers, adults, professionals, and even seniors aged 85 and above. You might wonder why I teach both languages. Well, I am bilingual, with American and Swiss/French roots, and I currently reside in Ireland. This unique blend of experiences equips me with a strong and relevant teaching approach. I possess an intimate understanding of both cultures, enabling me to tailor my classes to the specific needs of my students. My teaching journey began during my time studying social work in French-speaking Switzerland. I started offering private French and English lessons to supplement my income, and I quickly discovered my passion for it. Even after graduating and embarking on a full-time career, I couldn't bear to give up this rewarding activity. I cherished the opportunity to connect with diverse individuals and assist them in achieving their language goals. In my teaching methodology, interactivity takes center stage. I employ a variety of engaging learning tools, including photos, newspaper articles, music, videos, and more. My approach is highly adaptable, with a focus on addressing each student's unique priorities. Some seek to refine their pronunciation, grammar, and vocabulary, while others require assistance with presentations or speeches for school or work. Some simply aspire to acquire a new language to enrich their general knowledge. I also specialize in teaching younger children, a testament to my educational background and experience. What you will gain from my courses extends beyond impeccable pronunciation and enhanced vocabulary and grammar. You'll also acquire a profound understanding of the culture associated with each language. When speaking a language, it's essential to appreciate the lifestyle, traditions, and heritage of the nations where it thrives. French and English are spoken as primary languages in numerous countries worldwide, each with its own unique accent and cultural nuances. The learning process is limitless! In addition to my language instruction, I'm a genealogist and host spiritual (non-religious) seminars in the beautiful West of Ireland. My passion for vegetarian and vegan cuisine adds a flavorful dimension to my life. Furthermore, I hold a degree in Early Childhood Education and have operated a private "Before & Afterschool" facility along with Summer Camps catering to children aged 4 to 12 for many years. I am genuinely excited about the prospect of meeting and working with you!

I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years. The students who follow my private lessons benefit from personalized support. The first session is devoted to an in-depth assessment of the student's mathematical knowledge. The objective is to detect its weak points and understand their origin in order to adapt my courses to its needs. I develop a tailor-made remediation program for each of my students aimed at filling each of their gaps. Over the course of the sessions, the student builds a solid foundation for learning and regains self-confidence. At the same time, I help him acquire a work methodology that allows him to gradually become autonomous in his studies. I have a perfect knowledge of the mathematics program of the College and the High School (from the Sixth to the Terminale). During my formative years, I studied and developed many techniques that make it easier to learn math. The strength of my pedagogical approach lies in my ability to explain in a simple way everything that the student finds complicated. I am passionate about this job because it gives me the opportunity to guide dropout students on the path to success. It is a real pleasure to see them evolve and come to terms with the fantastic world of mathematics. I provide my private lessons in Limoges (at the student's home) or remotely (online via the internet). My distance learning courses take place on an interactive online whiteboard. This board is specially designed to promote student/teacher interaction on the internet. Thanks to this educational tool, my online courses are as effective as home courses. The student only needs an internet connection and a computer, tablet, or smartphone to take advantage of it.

I am a Math and Physics tutor with over 10 years of experience, backed by an MIT background and training from top technical schools. My lessons are unmatched, blending charisma, passion, and innovative teaching methods to create a magical learning experience. I focus on highly personalized, one-on-one sessions, understanding each student’s unique mindset to unlock their full potential. Teaching is my true passion! I genuinely enjoy sharing my knowledge and skills with those in need. My friendly and supportive attitude allows me to establish a connection with every student right from the first lesson. So, if you're feeling demotivated and down, don't worry! I'm here to help you find the motivation you need for both academic and personal success. If you have any questions, please feel free to contact me anytime here. I will respond to you as soon as possible!

Contrary to popular belief, learning Latin is not like learning the phone book by heart. I offer you Latin lessons that are unlike any other. There are two types of courses. Here is an analogy to illustrate their respective approaches: If you take the train back and forth every day and don't have time to wait long at the platform, imagine that you only have two options: 1) Learn the schedules by heart. 2) Note that the train arrives every ten minutes and that a train arrives for example at 7:00 a.m. In school pedagogy, in study notebooks and in ordinary courses, it is the first approach which is adopted - in the courses that I offer you, it is the second because it is more economical and faster. My offer is aimed at both students and adults who want to learn the Latin language or deepen their knowledge without time-consuming detours through the insanities of school methods which do not produce results. Learning is easy but unlearning what has become a bad habit is extremely difficult. All the more important it is to learn the right reflexes as early as possible. With my tailor-made teaching you will accelerate your learning in a positive state of mind. I offer individual or group Latin lessons (2 to 5 people). The methods are based on cognitive sciences and in particular historical linguistics. What will not be the subject of the course: learn lists of verbs; learn lists of nouns with their gender; learn words with their translations; memory card game; doing school exercises; follow the program in a notebook; impose French grammar on the Latin language. What matters to me in particular: motivate my student and give him a learning rhythm; encourage creativity; make friends with language; letters and their sounds strengthen your memory by working on the phonological loop; teach construction plans instead of having people learn sentences by heart; explain how the language works to make my student independent as quickly as possible; breaking preconceived ideas such as the gammatical gender would have a link with the biological gender, the accusative would be a direct complement and the dative an indirect complement, the verbs would be irregular, the declension would be random and therefore to be learned with each verb... ; place practice at the center and articulate grammar around practice. In the context of a first course, you can get a well-founded idea of my pedagogy. I look forward to meeting you.

I am happy to help you learn the French language: 📚written or 🎤🎧oral or both. It depends on your needs. I follow the institut Français programmes to design my course. Through videos, audios, images, texts, songs, stories... learners will learn how to listen, speak, read, and write in French. You will be comfortable and motivated. There will be no stress or routine. I am patient and a good listener. If you want to improve your French skills, or you have an exam or homework, contact me💐 🏵️

My name is Younes and I give language lessons, for me teaching means learning twice so my learning method is based on simplicity and above all you have to move forward according to the student's rhythm to allow him to learn. improve and acquire new bases and be able to assimilate new information without ever becoming saturated. Sometimes it's better to go slowly but surely. In addition, I am a young researcher in applied biochemistry and a temporary teacher at the university for 4 years, so for those who have difficulties and gaps in biochemistry, I will be there to simplify you and above all to make you discover the world. wonder of biochemistry and thank you for stopping by.

I tutor French language for learners interested in improving their pronunciation, grammar, reading, writing, and preparation for international exams, I'm willing to help you become fluent in daily life conversations simply and creatively with no complications and a sense of humour sometimes. My method will take you step by step to meet your goal! I am dynamic, easy-going and full of energy! All materials will be provided to you by email. Lessons are well organized I can suggest a weekly task In addition, I can support with translation and proofreading. I also carry out individual monitoring of your working style, in particular with regard to understanding instructions and the work schedule. If you need a helping hand, I'm here to listen.

Welcome to my Foundation Course in Science and Maths, specially designed for primary, secondary, and high school students in Amsterdam. This course aims to build a strong foundation in these critical subjects, ensuring students excel academically and develop a genuine love for learning. My teaching approach is focused on making learning enjoyable and engaging. I incorporate interactive activities and hands-on experiments to bring Science and Maths concepts to life. By involving students in these dynamic learning experiences, I aim to transform abstract concepts into tangible understanding. Each session is thoughtfully designed to keep students interested and motivated, minimizing fatigue and maximizing retention. I believe in simplifying complex topics, breaking them down into easy-to-understand segments. This approach helps students grasp and retain challenging concepts with ease. Techniques such as mnemonic devices, visual aids, and real-life examples are integral to my method, ensuring that formulas and concepts are not just memorized, but truly understood. Regular assessments are conducted to track student progress and identify areas needing improvement. These tests also prepare students for their school exams, ultimately boosting their confidence. I understand the importance of keeping parents informed and involved in their child’s academic journey. That's why I provide weekly reports detailing their child’s progress, strengths, and areas for improvement. This continuous feedback loop ensures that parents are aware of their child’s development and can support their learning at home. Encouraging words and positive feedback are integral to my teaching method. I strive to build students' self-confidence and to instill a love for learning through positive reinforcement. Setting achievable goals for each student, I celebrate their successes and motivate them to strive for excellence. This goal-setting approach not only drives academic success but also fosters a sense of accomplishment and self-worth. As a tutor, my satisfaction comes from seeing my students excel and reach their full potential. My ultimate goal is to empower students with the knowledge and skills they need to succeed in Science and Maths. I am always available to support my students, offering additional help and resources as needed to ensure their success. I foster an open environment where students feel comfortable asking questions, no matter how simple they may seem. This curiosity drives deeper understanding and encourages a proactive approach to learning. By incorporating games, puzzles, and interesting activities, I ensure that learning remains fun and engaging, keeping students excited about the subjects. Join my Foundation Course in Science and Maths and watch your child develop a strong foundation, confidence, and a genuine love for these essential subjects. Let’s work together to achieve academic excellence and make learning a fun and rewarding experience. “Excel in Subjects, Soar in Confidence!”

Hello, I am Majda, French language teacher. I have been giving private lessons online since 2018. I offer special sessions that meet your needs and objectives to successfully complete your DELF (Diplôme d'Etudes en Langue Française) or DALF (Advanced Diploma in French Language), including the TCF (French Knowledge Test). I have been supporting many interested people of different nationalities thanks to online courses since 2018; For me, helping enthusiasts to practice the French language is a very good experience because I understand that success is a capital objective in the life of ambitious people. I speak Arabic, French, Spanish, and also English. I explain my lessons in the language of your choice. And at the end of each session, I give lessons with exercises to do as homework to examine your gaps and monitor your progress. Here are some things to know about the DELF and DALF: The DELF (Diploma of Studies in French Language) and the DALF (Advanced Diploma in French Language) are two official and quality diplomas. They are harmonized on the levels of the Common European Framework of Reference for Languages. They include the following six levels, in ascending order: A1, A2, B1, B2, C1, C2. These two diplomas are suitable for all ages and all audiences. In addition, the DELF B2, and increasingly the DALF C1, allow students to enter French, European or French-speaking universities, and certain Grandes Ecoles. Will you have DELF or DALF exams to pass? Do you need to follow specific sessions with me to improve your level? Don't hesitate to book your sessions so that we can start the preparation. I am available !

I hold a PhD in Mechanical Engineering and currently work as a post-doctoral researcher in the Aerospace Engineering Faculty at TU Delft (Delft University of Technology). My extensive teaching experience covers a wide range of engineering courses, including: - Mathematics: algebra, linear algebra, probability, calculus, differential equations, intellectual math, and advanced engineering mathematics. - Mechanical Engineering: Statics, Dynamics, Mechanics of materials, Mechanical design, control, vibration, Fluid Mechanics, Thermodynamics, Heat transfer, Engineering drawing, Applied Mechanics, Composite Structures, Flight, Machine Elements, Manufacturing, 3D printing, and more. - Physics: mechanics, momentum and energy, electricity, charge and current, electric and magnetic fields, waves, particle physics, nuclear decay, astrophysics, cosmology, oscillations, etc. - CAD/CAM Software: Autocad, Solidworks. - Mechanical Design Packages: ANSYS, APDL programming, ABAQUS, MATLAB, Symbolic MATLAB, LS-DYNA. My research and teaching interests are diverse, including: • Additive manufacturing • Mechanical metamaterials • Acoustical metamaterials • Electromagnetic metamaterials • Aeroacoustics • Soft matter and soft robotics • Fatigue and fracture mechanics • Experimental mechanics • Multiscale numerical modelling • Biomaterials • Porous materials • Manufacturing of medical devices and implants • Deep learning • Image processing • Topology optimization • Origami and Kirigami structures • Self-folding and self-assembly structures • Tissue engineering • Permeability in porous materials • Fluid-Solid Interaction I understand that not all teachers excel in teaching Engineering and Mathematics courses and explaining their importance to students. Courses with strong mathematical backgrounds may become boring for students who lack a solid mathematical basis. To address this, I take a student-centered approach, starting from the basics to actively engage all students, including those with weaker mathematical backgrounds. I also provide practical examples to demonstrate the real-world significance of what they are learning, inspiring and fostering their interest in the subject matter. If you have any additional questions before starting a class, please feel free to ask me. I am here to assist! :)

🇫🇷 Speak French with Confidence — Travel | Business | Exams | Conversation 🇫🇷 ✨ Do you want to learn French in a way that's fun, practical and focused on real communication? This is your place! ✨ I'm a qualified and experienced French teacher who will guide you step by step to speak confidently — whether you're preparing for a trip, an exam or just want to express yourself more fluently. 👋🏼 My name is Nouhaila, and I've helped many students unlock their potential in French with a communicative, positive and personalized approach. 💬 My lessons are all about real-life speaking — from day one, you'll be using the language naturally. 🧭 Choose your focus: ✈️ French for Travel → Learn to survive and thrive in any French-speaking country. → Practical phrases, cultural insights and listening skills. → Travel without fear — speak with ease! 💼 French for Business → Improve your professional communication in French. → Specialized vocabulary for meetings, presentations and emails. → Present yourself clearly and professionally. 🎓 Exam Preparation (DELF, DALF, IB...) → Targeted lessons to increase your score. → Practice tests, strategies and personalized feedback. → Reduce exam stress and feel prepared. 💬 Conversation Boost → Speak more confidently through engaging conversation topics. → Culture, daily life, news, travel, opinions — you choose! → Get live corrections and tips to sound more natural. 📚 Also available: General French (A1–C2) Structured grammar and vocabulary combined with real communication in each lesson. 🎁 BONUS The moment you book your first session, you'll get instant access to a private classroom filled with learning resources: interactive tools, vocabulary lists, grammar tips, exercises, and fun extras to help you progress at your own pace. ✨ Let's make your French journey exciting, smooth and truly effective! 🇫🇷 Speak French with confidence! — Travel | Business | Exams | Conversation 🇫🇷 ✨ Would you like to learn French in a practical, fun way that focuses on real communication? You've come to the right place! ✨ I'm an experienced and trained French teacher, here to help you express yourself fluently, whether you're traveling, working, or taking an exam. 👋🏼 My name is Nouhaila, and I have helped many students improve their French level thanks to a communicative, positive, and personalized approach. 💬 My classes start with speaking from day one — you'll learn to use the language naturally and effectively. 🧭 Choose your goal: ✈️ French for traveling → Learn useful phrases, everyday expressions, and cultural tips. → Get ready to enjoy your travels without language barriers. → Speak fluently and confidently anywhere in the French-speaking world! 💼 Business French → Improve your professional communication in French. → Specific vocabulary for meetings, presentations and emails. → Gain confidence and professional projection in international environments. 🎓 Exam preparation (DELF, DALF, IB...) → Classes focused on the exam content. → Strategies, drills, corrections and individual support. → Reduce stress and approach the exam with confidence. 💬 Conversation classes → Sessions focused on speaking fluently and naturally. → Topics like culture, current events, travel, opinions, society... you choose! → Live corrections and tips to sound more authentic. 📚 Also available: General French (levels A1–C2) Structured lessons with grammar, vocabulary, and lots of communication practice. 🎁 SPECIAL BONUS As soon as you book your first class, you'll have immediate access to a private classroom with all the resources you need: Interactive tools, vocabulary lists, grammar explanations, exercises, and fun extras to help you progress at your own pace. ✨ Make your French experience enjoyable, practical, and truly useful!

As a high school teacher with a Master's degree in mathematics and 11 years of experience in face-to-face and online teaching, I offer qualified and competent private lessons for all levels, ranging from high school TC-SC 1Bac Sc-SM to Bac PC-SM, through middle school and classes of 2nd and 1st general Terminale specialty of the French system, as well as for levels 5th, 4th and 3rd of middle school, and preparation for the baccalaureate and competitions . I emphasize the method, with a rigorous, personalized approach adapted to the rhythm of each student in order to help him progress while regaining confidence in himself. My job is to identify each student's shortcomings, organize their time and manage their priorities. I obtained a success rate of 100% for my final year baccalaureate students, 75% of whom obtained a good or very good mention. Some of them have joined the biggest business and engineering schools, as well as prestigious preparatory courses. I offer online or face-to-face lessons.

Do you aspire to master mathematics, physics and engineering at a university level? Do you want to exceed your limits and excel in these demanding fields? Do not search anymore ! Our tailor-made private lessons are there for you. Why choose our courses? Unparalleled Expertise: Our professors are experts in their field, with extensive experience in university teaching. They are ready to guide you towards success. Personalized Program: We tailor each course to your specific needs, from understanding fundamental concepts to solving complex problems. Total Flexibility: Choose the schedule that suits you best. Whether you are an active student or a professional, we adapt to your schedule. Constant Support: You will benefit from continuous monitoring between classes to answer all your questions and concerns. Quality Teaching Materials: We provide high-quality learning resources to support your progress. Who can benefit from our courses? High school students preparing for their baccalaureate or entrance exams to engineering schools. University students pursuing a degree in mathematics, physics or engineering. Professionals looking to acquire or deepen technical skills. Join us today! Excellence doesn't wait. Contact us now to book your first lesson. Together we will build a bright future based on a solid understanding of mathematics, physics and engineering.