INTRODUCTION TO TRIGONOMETRY, BASIC TRIGONOMETRIC FUNCTIONS, IDENTITIES, & DERIVATIONS

Àpd 36.66 C$ /h

The branch called “Trigonometry” basically deals with the study of the relationship between the sides and angles of the right-angle triangle. Hence, it helps to find the missing or unknown angles or sides of a right triangle using the trigonometric formulas, functions or trigonometric identities.

In this session, we'll learn about:
Introduction to Trigonometry.
Simple conversion of angles from degrees to radians and radians to degrees.

Trigonometric Functions:
Sine,
Cosine,
Tangent,
Cosecant,
Secant,
Cotangent

We'll tackle also the Fundamental Trigonometric Identities such the Pythagorean Identities, Reciprocal Identities, and Ratio Identities.

Lieu

En ligne depuis Philippines

Présentation

I'm from the Philippines. I'm a graduating student taking a Bachelor of Science in Mechanical Engineering. I have a great affection to Mathematics and I want to share it with my fellow students. I want them to not only learn Mathematics but learn how to appreciate its presence.

As young educator, I want to instill to the minds of my students that math can be learned of. You have just to learn the basic principles, and all the formulas and calculations are just derived from it.

I'm just a starter lecturer, but if you'll give me a chance, I can develop more my teaching skills.

Education

Course: Bachelor of Science in Mechanical Engineering

In this course we are thoroughly taught about mathematics, calculations, derivations, engineering principles and applications.

Expérience / Qualifications

I'm able to teach Mathematics from Basic to Advance from other tutoring platforms.
Im patient when it comes to the learning process of a student.

Age

Enfants (7-12 ans)

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

60 minutes

Enseigné en

anglais

tagalog

Compétences

Trigonométrie

Maths

Disponibilité semaine type

(GMT -04:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Benoit

5.0

(40)

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 thorough knowledge of the mathematics curriculum for middle and high school (from 6th to 12th grade). I am also qualified to support students in preparing for international exams such as the SAT, the OMPT, and the International Baccalaureate (IB) in all its variations: Analysis and Approaches (AA SL/HL) and Applications and Interpretation (AI SL/HL).

Throughout my years of training, I studied and developed numerous techniques that facilitate learning mathematics. The strength of my teaching approach lies in my ability to explain, in simple terms, anything a student finds complicated. I am passionate about this profession because it offers me the opportunity to guide struggling students toward success. It is a true pleasure to see them progress and rediscover their connection with the fascinating world of mathematics.

I offer private tutoring in Paris (at the student's home) or remotely (online). My online lessons take place on an interactive whiteboard. This whiteboard is specifically designed to facilitate student/teacher interaction online. Thanks to this teaching tool, my online lessons are just as effective as in-person lessons. The student only needs an internet connection and a computer, tablet, or smartphone to participate.

Raef

5.0

(40)

Experienced over 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of French program of Terminales, Bac, 1ère, Seconde, Brevet or international gold European (in English) or competition and medical university preparatory classes or 1st and 2nd university years either at home or by internet online by a method of virtual class following a link which serves as a table plus skype (very modern and effective method) with results all mentioned since 2015 by this method or by the face-to-face method since 2002.
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Mohamed

5.0

(40)

It is important to me to teach my students while adopting an active teaching method. I put all my experience acquired as a head teacher and also that of my academic career to the service of their success.
My seriousness, my listening and my kindness allow me to overcome difficulties and excel in:
- Math,
- Chemical Physics,
My courses are aimed at students:
- the French system from 6th to Terminale
- French mission schools
(Speciality: Mathematics, PC).

Sebastien

5.0

(40)

Propulsez votre potentiel académique et technique

Dans un monde où les sciences et le numérique sont omniprésents, la maîtrise des mathématiques, de la physique et de l'informatique constitue un avantage stratégique majeur. Que vous visiez une mention, une intégration en classe préparatoire ou un virage vers les métiers du code, le programme L’Accélérateur Scientifique est conçu pour transformer vos capacités en résultats concrets.

Ce coaching intensif dépasse le simple cadre de l'aide aux devoirs. Il s'agit d'une immersion structurée visant à développer une logique de résolution rigoureuse et une compréhension profonde des systèmes complexes.
Pourquoi choisir ce programme de coaching ?

Synergie STEM : Une approche intégrée qui crée des ponts entre les théories mathématiques, les lois physiques et leur mise en application informatique.

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Architecture du Programme
1. Mathématiques : Rigueur et Analyse

Ce module vous prépare à l'exigence des cursus scientifiques d'élite :

Fondamentaux et Algèbre : Arithmétique, polynômes, résolution d'équations et inéquations complexes.

Analyse Avancée : Limites, continuité, calcul différentiel et intégral (dérivées, intégrales, équations différentielles).

Géométrie et Espaces : Trigonométrie, vecteurs et géométrie analytique.

Probabilités et Statistiques : Modélisation du hasard et analyse de données.

2. Physique : Maîtrise des Systèmes et Intuition

Comprendre les mécanismes du monde réel par l'application des lois fondamentales :

Mécanique Classique : Étude des forces, de l'énergie et de la dynamique Newtonienne (F=ma).

Électromagnétisme et Circuits : Lois de Kirchhoff, champs électriques et magnétiques.

Optique et Ondes : Propagation, interférences et phénomènes de réfraction.

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De la compréhension de la machine à la création de logiciels complexes :

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L'Apprentissage par le Défi : Chaque session alterne entre rappels théoriques concis et résolution de problèmes de haut niveau.

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Ce programme s'adresse aux profils déterminés :

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Rania

5.0

(40)

many people face problems while studying scientific subjects , so if you one of them and you need a small or big help , I am here to help you to face any obstacle you may have in the matter.
I am a medical student at the medecine school of tunis.
science has always been a passion of mine.
so I intend to make a personalised plan to each student according to his difficulties and help him overcome them step by step .

Mohamed

5.0

(40)

**Intensive Preparation in Mathematics from College to Baccalaureate: Achieve Excellence!**

Do you want to improve your math skills and pass your exams successfully? I am Mohamed, a math teacher with 13 years of experience in teaching and exam preparation. I offer support and reinforcement courses adapted to all levels, from middle school to high school.

**My services include:**

- **Personalized Lessons**: Each student is unique. I tailor my lessons to your level and specific needs, focusing on the areas where you need the most support.
- **Complete Curriculum Reviews**: An in-depth review of curriculum topics, including algebra, geometry, functions, statistics, and more, for the brevet and baccalaureate exams.
- **Effective Teaching Methods**: Use of modern teaching techniques to facilitate the understanding and memorization of mathematical concepts.
- **Exercises and Mock Exams**: Practice with targeted exercises and mock exams to prepare for the format and requirements of the official tests.
- **Flexible Schedule**: Available on weekdays and weekends to fit your schedule. Classes are held online, via an interactive whiteboard and Google Meet. Or at home in Rabat-Salé.

For more information or to book, please do not hesitate to contact me on the site.

Mohamed

5.0

(40)

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.

Salah

5.0

(40)

As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of an inadequate explanation by the teacher. With me, you will discover a real interest in the material!

We strive together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studies will become a pleasant experience for him. In addition to the courses, I can also help with school orientation, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition.

The sessions generally take place according to the following stages:

1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps.

2️⃣ Next, we create a personalized plan to address these gaps, including the number of hours of work needed, specific areas to focus on, and appropriate training and development exercises.

3️⃣ We stay in constant contact with the student's class teacher, to keep up to date with the latest requirements and ensure a consistent approach.

4️⃣ Subsequently, I provide exams similar to those that are likely to be asked in class, to prepare the student effectively.

5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their course.

I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach.

In addition, I offer crash courses for students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school curriculum.

If you have any questions, do not hesitate to contact me. I will be happy to help you.

Mariem

5.0

(40)

I am an experienced teacher, particularly in academic support and homework monitoring, whether online or in person.
I provide private lessons for primary school four sessions per week (Math, Reading and comprehension, French, Written expression).
I am experienced in teaching the Arabic language to non-Arabic speakers using booklets known as the volume of Medina series...

Raouf

5.0

(40)

As an experienced mathematics teacher, I offer online private tutoring for high school and university students in Belgium, France, and Switzerland. My courses cover the entire curriculum, from secondary school through the first years of university in science, economics, or engineering.
- For high school students: strengthening of the basics in algebra, geometry and analysis, homework help, preparation for official exams (Higher Secondary Education Certificate, Baccalaureate, specific tests).
- For students: advanced university mathematics with a focus on analysis, linear algebra and numerical methods.
My teaching methods are adapted to the online format, with clear explanations, interactive exercises, and personalized support to ensure progress. The first session is for a precise assessment of your needs.
Key points
- Flexible courses (1 to 2 hours per session) via videoconference using Zoom or Teams.
- Use of digital tools to facilitate understanding (interactive whiteboards, screen sharing).
- Direct application to Belgian programs and requirements of school and university examinations.

Manal

5.0

(40)

Vous êtes en Terminale, en prépa, en BUT, en Licence ou dans une formation où les mathématiques jouent un rôle clé ? Vous souhaitez renforcer vos bases, gagner en confiance, ou réussir vos examens et concours ?

Je propose des cours de mathématiques en ligne, entièrement personnalisés et spécialement adaptés aux niveaux avancés (Terminale → post-bac).

Fort de plus de 6 ans d’expérience en accompagnement, d’un parcours en Classe Prépa MPSI–MP et d’une formation en école d’ingénieur, j’explique les notions de manière claire, structurée et adaptée à chaque élève, même pour les chapitres les plus exigeants.

Mes cours sont interactifs, orientés vers :

la compréhension profonde des concepts,

la résolution d’exercices types et difficiles,

la méthodologie indispensable pour réussir les évaluations, partiels ou concours.

✔️ Avantages :

Explications adaptées aux exigences du niveau Terminale et supérieur

Flexibilité des horaires

Suivi personnalisé avec progression garantie

Aide aux DM, DS, révisions, examens, concours, et à la préparation du Bac de maths

🎯 Mon objectif : vous faire progresser efficacement et vous donner les outils pour exceller en mathématiques, quel que soit votre niveau actuel.

Marc

5.0

(40)

🎓My name is Marc, I have a Master 2 degree in Applied Mathematics and Statistics and a Master 2 degree in Mathematics.
I teach mathematics and computer science to the following levels:
• Middle school (all grades)
• High school: common core curriculum, mathematics specialization, advanced mathematics
• Higher education: BTS, BUT, Bachelor's degree, private schools (probability, statistics, analysis, algebra, etc.)

📍 Areas of intervention
• At home: Marseille
• Online: throughout France (video conference lessons, shared materials, exercises sent after the lesson).

🧠 My method
• Review of the basics to fill in the gaps
• Simple explanations + concrete examples
• Targeted exercises to prepare for tests, exams, baccalaureate, midterms, etc.
• Implementation of a work method (worksheets, time management, writing)

🧮 For whom?
• Students who are struggling and want to improve their grades
• Students aiming for a good grade in the Brevet/Bac exams
• Higher education students who want to succeed in their math/statistics/computer science (python) exams.

⏰ Availability
• In the evenings on weekdays, and it's possible during the day on certain days of the week.
• Weekends
• School holidays (possibility of revision courses in small groups).

Zeinab

5.0

(40)

With a doctorate in mathematics and experience as a university lecturer, I have dedicated several years to teaching students in France and internationally. I support students of varying levels, emphasizing a clear, progressive, and comprehension-focused approach.

Boris

5.0

(40)

Vous avez l’impression de tourner en rond en maths ? Vous voulez des notes qui progressent et une confiance retrouvée, pour vous ou votre enfant ? 👉 Vous êtes au bon endroit.

Je ne suis pas un professeur traditionnel, et c’est ce qui change tout. Ma méthode vient d’un enseignant de prépa qui a complètement changé ma manière de voir les maths. Ses cours ressemblaient à une discussion motivante, bienveillante, presque fraternelle. J’ai repris cette approche : séances vivantes, encouragements constants, rires, et zéro pression. Ma priorité : redonner confiance et transmettre des outils efficaces.

En seconde, on m’avait fait redoubler. Beaucoup pensaient que je ne réussirais jamais en maths. Avec ce mentor, j’ai pu me dépasser jusqu’à devenir ingénieur en Data science (ENSAI à Rennes). Aujourd’hui, je propose le même soutien à mes élèves : déjà 80 accompagnés, avec plus de 2000 heures de cours.
Ma méthode étape par étape :
Identifier acquis et incompréhensions,
Travailler les points essentiels avec exercices,
Revenir sur raisonnement, calculs et rédaction,
Motiver et pousser à se dépasser,
Favoriser l’autonomie pour qu’il progresse même seul,
Intégrer la méthode A.R.C. : Analyse, Raisonne, Calcule. Les maths, ce n’est pas que du calcul !

👉 Cas réel : Iris (Terminale), découragée en Première (cours trop rapides, programme non achevé), avait terminé à 7/20. En seulement un mois, elle est passée à 6/20 puis 15/20. Aujourd’hui, objectif : prépa ingénieur !

👉 Cas réel : Alex (BTS 2e année)
Alex avait perdu confiance après avoir enchaîné les 7/20 aux devoirs de maths. Les notions de statistiques et d’analyse lui semblaient abstraites, surtout avec les études de cas Excel/ R. En 6 semaines de suivi personnalisé 💪.On a travaillé sur ses propres sujets d’examen pour qu’il voie les points récurrents.
Résultat 📈 : il a décroché 14,5/20 à son examen final et obtenu son BTS avec mention bien.

👉 Cas réel : Antoine (Préparation concours INSEE)
Antoine, étudiant en L2 Économie, rêvait d’intégrer la fonction publique pour devenir statisticien. Il maîtrisait mal les tests de logique, probabilités et intervalles de confiance, essentiels au concours.
Grâce à un accompagnement ciblé sur les sujets des années précédentes INSEE et des simulations de concours chronométrées, il a :
gagné en rigueur et en rapidité 🧠 Admis au concours d’Attaché Statisticien de l’INSEE.

Patrick

5.0

(40)

As a mathematics teacher (CAPES), currently preparing for the agrégation, I offer personalized support in mathematics for middle school, high school and university students (BTS).
My background is atypical: I have worked for more than 25 years in the private sector in general management internationally (Europe, Africa), which allows me to bring a concrete and applied approach to mathematics.
I primarily offer online lessons, which allows me to support students throughout France. I also offer in-person lessons at students' homes in the region (subject to availability).
My services: refresher courses, preparation for brevet/baccalaureate and post-baccalaureate exams, applied mathematics (BTS, management, commerce), assistance to students in difficulty.
My method: simple and progressive explanations, a practical approach (linking to real-world situations and businesses), and personalized follow-up.
Objective: to give you confidence and help you progress quickly.
Online courses offer great flexibility, save time, and are incomparably (or even superior) to in-person classes.
I also teach in English.