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71877 online teachers

Trusted teacher: The most powerful and economical Spanish online course in Egypt and the Arab world ☑️ The course consists of three levels... ✅ Show family and sisters two or three times a week, 24 hours a night, a month. ✅ Level price companions offer a special offer for everyone in the level ✅ Level two or three times a week. The duration of the session is two hours. 💥 There is a special one on the level every month. 👉 Levels: A 1 A1.2 A2.1 A.2.2 ☑️ ☑️ ☑️ ☑️ ☑️ ☑️ ☑️ b1.1 b 1.2 B2. 1 b 2 🌴🌴🌴🌴🌴🌴 C1 C2 The duration of the full course is ten months without interruption. There is a WhatsApp group for the group for daily monitoring. 👉 For reservations, payment is required in advance 💥 Course Features: The course is intensive, which means that you will learn in the shortest possible time. 👉 The course is subsidized, which means that it is the cheapest course in Egypt and the Arab world, which means that you will not pay much to learn and there are no additional or hidden fees. All books 📚 and all course materials are free. 👈 The course is a daily monitoring of each person and everyone in the course to raise their level, improve it, and correct their mistakes The course is theoretical and practical, which means that you will train yourself in practical conversations, panic and eclipses, and practice the language in a real and practical way. 👈 The course is also at an advanced level that teaches you how to be successful in any interview and the basic concepts of working in any call center or telecom company and teaches you translation of all kinds or work in the press or embassies and also teaches you if you want to work in a tourism company that works and what are the components and working conditions. The course fully prepares you for the job market and you will not find it anywhere else 👈 In the course we go out and go to any tourist place and learn its explanation and relax and learn at the same time and acquire new skills and new friends. 👈 In the course you will study all the curricula available in Cervantes and elsewhere grouped in 💥👀 This course means that your language level will count the people who will study elsewhere in stages, at the lowest cost and in the shortest time. time is possible.
Spanish
Trusted teacher: Dynamic and Fun Materials Science Instructor Specializing in DFT (Density Functional Theory) Description: 🌟 Welcome to the fascinating world of Materials Science! 🌟 👩‍🏫 As your dedicated Density Functional Theory (DFT) Materials Science Instructor, I am here to make learning an exciting and enriching experience for students aged 7 to 65+ on the Apprentus freelance platform. 🔬 What sets me apart? With a deep passion for both teaching and materials science, I bring a dynamic and engaging approach to the learning process. My expertise lies in unraveling the secrets of materials using Density Functional Theory, a powerful tool in the realm of quantum mechanics. 🎓 Who can benefit? Whether you're a curious youngster eager to explore the wonders of science or an adult seeking to deepen your understanding of materials, my tailored lessons cater to learners of all ages. From elementary concepts to advanced DFT applications, each session is crafted to match the unique learning style and pace of the individual. 💡 What to expect: Interactive Learning: Engage in hands-on experiments, simulations, and real-world applications to make the concepts come alive. Customized Curriculum: Tailored lesson plans to meet the needs and interests of each student, ensuring a personalized learning journey. Clear Explanations: Demystify complex DFT principles through clear and concise explanations, fostering a deep understanding of materials science. Practical Applications: Explore how DFT is applied in cutting-edge research and industry, connecting theoretical knowledge to real-world scenarios. Fun and Supportive Environment: Learning should be enjoyable! Expect a friendly and encouraging atmosphere that promotes curiosity and critical thinking. 🌐 Online or In-Person: Whether you prefer virtual lessons or face-to-face interactions, I offer flexible options to accommodate your learning preferences. 🌈 Let's embark on this exciting journey together! Whether you're a budding scientist or someone looking to expand your knowledge, I am committed to guiding you towards a deeper appreciation of Materials Science through the lens of Density Functional Theory. Book a session now, and let the exploration begin! 🚀
Physics · Engineering · Chemistry
Trusted teacher: Chapter 1: Relationships The central question of this introductory chapter – which contains no calculus – is “What is a function?” The objective is to help students separate this concept from other relationships between varying quantities, and especially to separate the idea of function from such ideas as formula and equation. The concept of function is the basic building block of mathematics. A deep understanding of function will facilitate your future study of mathematics and computer science. Throughout this course, we will be working with multiple representations of functions. The authors of our text present functions verbally, numerically, and visually as well as algebraically. Chapter 2: Models of Growth: Rates of Change In this chapter, we will investigate some basic reasons for studying calculus. In particular we will investigate problem situations which can be modeled using differential equations. Topics introduced in this chapter include difference quotients, derivatives, slope fields, initial value problems whose solutions are functions and families of functions. The primary example of this chapter is natural population growth, the simplest ODE (ordinary differential equation) to solve. This example provides an immediate reason for moving beyond polynomials to other families of functions (e.g., to exponential and logarithmic functions). We will conclude this chapter by using tools of calculus to analyze the spread of the AIDS virus. Chapter 3: Initial Value Problems This short chapter builds on Chapter 2, introducing Newton’s Law of Cooling (exponential decay) to solve a murder mystery, then studying falling objects without air resistance (polynomial solutions). Chapter 4: Differential Calculus and Its Uses This chapter is the heart of first-semester calculus, consolidating what has been learned about derivatives to take up problems involving optimization, concavity, Newton’s Method (as an exercise in local linearity), and the basic formulas for differentiation. The product rule is introduced to study the growth rate of energy consumption, the chain rule to study reflection and refraction, and implicit differentiation to calculate derivatives of logarithmic functions and general powers. The process of zooming in on a graph is related to differentials and Leibniz notation. The chapter concludes with an interesting application of calculus to a problem in air-traffic control. Chapter 5: Modeling with Differential Equations This chapter builds on the problems introduced in Chapter 3, introducing air resistance to problems of falling bodies (e.g., raindrops and skydivers). The authors introduce problems of periodic motion, which are modeled using trigonometric functions and their derivatives.
Math
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