Data Analytics/Science, Machine Learning, Statistics

I give classes online. Mathematics: Algebraic Simplification:it involves combining like terms to make an expression simpler. Like terms Like terms are terms that have the same variable(s) with the same exponents. Rules for simplifying Algebraic Expressions. 1. Combine like terms 2. Remove parentheses 3. Simplify numerical coefficients Examples: Simplify: a. 2x + 3x b. 2(x+3) c. X2 + 2x2 Solutions a. 2x +3x = 5x b. 2(x+3) = 2x +6 c. X2 + 2x2 = 3x2. Try these: 1. 3x + 2x - 4x 2. 2y2 + 5y2 - y2 3. X2 + 3x2 - 2x 4. 4z - 2z + z SCIENCE TOPIC: POLLUTION Pollution is the introduction of harmful substances or contaminants into the environment, causing negative effects on the natural world, human health, and the economy. TYPES OF POLLUTION 1. Air Pollution: The release of harmful substances into the atmosphere. 2. Water Pollution: The contamination of water bodies by rivers, lakes, and oceans. 3. Soil Pollution: The contamination of soil with harmful substances. 4. Noise Pollution: Excessive noise that can harm human. 5. Light Pollution: Excessive light that harm health. CAUSES OF POLLUTION 1. Industrial activities 2. Vehicle emission 3. Agricultural activities 4. Waste management 5. Climate waste EFFECTS OF POLLUTION 1.Environmental damages 2. Human health 3. Economic impact 4. Social impact Try this: 1. Define pollution based on the given notes. 2. Highlight 4 types of pollution and explain one TAKE HOME 1. Enumerate 3 causes of pollution SUBJECT 3: TOPIC: WAVE MOTION Introduction Wave motion is a means of transferring energy. In such a motion in a material medium, particles of the medium vibrate about their positions of equilibrium. The wave energy energy is carried forward but not the medium. When we throw a stone into a pool of water, circular waves form and move outward. Waves will also travel along a cord or rope that is stretched out straight on a table if we vibrate one end back and forth. Water waves and waves on a cord, are two common examples of wave motion. In this notes we will concentrate on Mechanical waves-- waves that travel in a material medium. All types of waves have as their source a vibration. Water waves for example move with a recognisable velocity, but each particle of the water itself merely oscillates about an equilibrium position. This is easily seen when we observe leaves on pond as waves pass by. The leaves are not carried forward by the waves, but simply move up and down about an equilibrium point because this is the motion of the water itself. This is a general feature of waves: waves can move over large distances but the medium (e.g. the water or the cord) itself has only a limited movement. A wave consists of oscillations that move without carrying matter with them. Such up-and-down movement or vibration or oscillation of the medium (e.g. water) which causes waves is an example of wave motion. A wave motion is a process of transferring a disturbance (in form of kinetic energy) from one point to another in a medium without any transfer of particles of the medium. A wave is a disturbance which travels through a medium transferring energy from one point to another without causing any permanent displacement of the medium. TAKE HOME Briefly explain the term waves with examples.

Mathematics, often hailed as a core subject in education, holds a pivotal position in shaping a student's academic foundation and critical thinking abilities. Here are some reasons why mathematics is considered one of the best core subjects that students need to understand: Enhances Critical Thinking and Problem-Solving Skills: Mathematics challenges the mind to think logically, analyze situations, and formulate effective strategies to solve problems. This skill set is applicable not only in mathematics itself but also in various aspects of daily life, including decision-making and analyzing real-world issues. Promotes Analytical and Quantitative Reasoning: Mathematics trains individuals to dissect complex problems into manageable components, apply suitable methods, and arrive at accurate solutions. This logical approach enhances analytical skills and nurtures a quantitative mindset, enabling students to interpret data and make informed judgments. Facilitates Technological Proficiency: In today's technology-driven world, understanding mathematics is fundamental to grasping technology. Concepts in mathematics underpin various technological advancements and innovations, making it indispensable for students aspiring to excel in STEM (Science, Technology, Engineering, and Mathematics) fields. Fosters a Strong Foundation for Higher Education: Mathematics serves as a prerequisite for many academic disciplines, especially in science, engineering, economics, and computer science. A solid understanding of mathematical principles equips students with the knowledge and skills needed for advanced studies and specialized careers. Encourages Perseverance and Resilience: Solving complex math problems often requires patience, persistence, and resilience. Overcoming mathematical challenges instills a sense of accomplishment, boosting students' confidence and motivation to tackle difficulties in other academic and life domains. Supports Financial Literacy: Mathematical knowledge is essential for understanding personal finances, budgeting, investments, and overall financial literacy. It equips individuals to make sound financial decisions, plan for the future, and manage resources effectively. Enhances Communication and Language Skills: Mathematics has its own language and symbols. Learning to communicate complex ideas using this language improves overall communication skills, enabling students to convey ideas more clearly and succinctly, a valuable skill in various professions. Prepares for Competitive Exams: Many competitive exams, such as SAT, ACT, GRE, and various entrance exams for higher education, have a significant mathematics component. A strong foundation in mathematics is crucial for achieving high scores in these exams and securing admission into reputable institutions. In conclusion, mathematics is much more than a subject to pass in school; it is a fundamental tool for empowering students with essential life skills, shaping their cognitive abilities, and preparing them for a successful future. Understanding and appreciating the beauty and utility of mathematics can significantly enrich one's academic and professional journey. Mathematics is a critical subject as it sharpens problem-solving and analytical skills. It's fundamental for technology, lays the base for higher education, and boosts resilience. Understanding math is key to financial literacy and success in various fields, making it a crucial core subject for students.

Mathematics is very important and it is the basis for every students. I will teach you from the scratch and I promise you that you will be the best in less than 6months. No matter the standard of intelligence quotient I am going to make you to be the best in mathematics.

I specialize in teaching students Maths, and basic science for junior secondary school. I stir up their interest in the subjects and prepare them for external exams like Junior WAEC. I introduce simple to complex teachings of the topics and assess them by giving them homework assignments at the end of each lesson.

A good and intuitive time learning Mathematics in a way that ensure your development and also enables the total development and growth of the child.Children learn in different ways and at different places therefore teachers must find a way and method to ensure the total and effective development and growth of the child in the shortest time possible

I give private lessons at home or online by a very modern method of Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Mechanics - Electricity - Chemistry - Organic Chemistry - Biology, Geology of new French program or International School (in english IB) to students in Terminales, 1ère, Seconde, Brevet, Concours and university preparatory classes or 1st university year. You can contact me for details. I practice teaching since I was a student where I was first in my class. Program and special rate for some countries that finish their program later where I can be there with help to better prepare CNED homework Results of my Terminale students from the last 10 years were with mention VERY GOOD AND GOOD AND AN EXCELLENT. You benefit from reduced rates in this area of Asia. Do not hesitate to contact me for more information, answer in a few minutes up to 12 hours maximum..

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.

Hi! Welcome! I am a Ph.D. researcher in Physics at the University of Cologne, Germany. Recently, I graduated from the University of Groningen in the Netherlands with a Master's degree in Nanoscience (w/ cum Laude). I offer private tutoring (for high school and/or university-level students) so you can understand the fundamental concepts and excel in your studies. I have teaching experience of 5+ years in Physics and Mathematics to both high school and university-level students. This class aims to provide an overview of calculus and linear algebra and focuses on the fundamental mathematical tools and concepts, such as limits, differentiation, and integration. Building on these basic concepts, we will review methods for solving problems related to optimization, linear differential equations, and matrix algebra. Outline of the course: 1. Calculus: 1.1 Limits of functions 1.2 Continuity, types of discontinuities, intermediate value theorem 1.3 Differentiation (or derivative), slope, secant, tangent 1.4 Rules and theorems for differentiation, power rule, product rule, chain rule 1.5 Derivatives of exp, log, and trigonometric functions 1.6 Implicit differentiation and derivative of inverse functions 1.7 Rolle's theorem, mean value theorem, critical point, maximum/minimum of a function 1.8 First and second derivative tests, inflection points 1.9 Anti-derivative, indefinite integral, integration by substitution, integration by parts 1.10 Definite integral and its application (area between curves, application in physics)\ 1.11 Optimization and linear differential equations 2. Linear Algebra: 2.1 Vectors and scalars in Euclidean space, vector arithmetic, scalar product, cross product 2.2 Equations for lines and planes, vector spaces, linear independence, span, basis, dimension 2.3 Linear transformations, coordinates, and representation of linear transformations by matrices 2.4 Matrix operations: matrix multiplication, transpose, determinant, inverse, and Hermitian conjugate 2.5 Systems of linear equations, Gaussian elimination 2.6 Eigenvalues and eigenvectors 2.7 Range, kernel, and rank-nullity theorem and many more... *Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).

Master Python with Personalized Courses Discover the art of programming with Python courses tailor-made to meet your specific needs. Whether you are a beginner, intermediate or professional, my lessons are suitable for all levels. Why Choose My Courses? Personalized Teaching Approach: Each course is tailored to your skill level and individual goals. Practical Experience: Learn by doing with real-world projects that build your understanding and skills. Ongoing Support: Get unlimited email support for any questions you have between sessions. As a Python expert, I have a passion for teaching and sharing my knowledge. My goal is to guide you effectively in your learning journey. Book Your First Lesson: Start your journey to Python mastery now by booking your first lesson. Whether you aspire to enter the development field or hone your existing skills, these courses are designed for you.

Welcome to my Maths, Physics and Science tutoring class, crafted especially for young minds preparing for IB MYP, IGCSE, and GCSE exams. As a passionate learner and dedicated tutor, I am committed to helping students not only comprehend but also develop a love for these captivating subjects. Here's what you can anticipate from my tutoring sessions Personalised Learning: Every learner is unique, and I believe in tailoring my teaching methods to suit each student's individual needs. I don't judge; instead, I concentrate on understanding their strengths and areas for improvement to create a supportive and encouraging learning environment. Concept Breakdown: I dissect complex topics into simpler, more manageable parts, making it easier for students to grasp challenging concepts and build a strong foundation in Physics and Science. Student-Centred Approach: I enjoy teaching students and continually strive to ignite their curiosity and passion for learning. I aim to make each lesson engaging and enjoyable, helping students recognise the real-world applications of what they learn. Shared Strategies: As a student who has successfully qualified for the Engineering Entrance exam test and is currently studying abroad on a fully funded scholarship, I bring my own learning strategies and study techniques to the table. These proven methods will help students achieve their academic goals. Continuous Improvement: I am always learning and growing, just like my students. This continuous improvement mindset, which I actively promote, inspires and motivates students to strive for their best. It enables me to stay updated with the latest educational trends and techniques, ensuring that my students receive the best possible guidance. Supportive Environment: I encourage students to ask questions, no matter how trivial they might seem. By creating a friendly and comfortable atmosphere, I ensure that students feel comfortable and open to express their doubts and curiosities, leading to a deeper understanding of the subjects.

*ENGLISH BELOW* Hello! My name is Sanne (23) and as a master student in Molecular Life Sciences I have a great passion for biochemistry. I have several years of experience and have helped more than 20 students with various science subjects. I offer tutoring for the subject mathematics (mathematics A, B and C). Whether you need help with a specific chapter, or want to follow a broader exam training. During the tutoring we will mainly work together on assignments and I will support you in the thinking process. In addition to the lessons, it is of course also the intention that you work independently. You need a calculator yourself. Tutoring in pairs or small groups (for example with classmates) is possible at a lower rate per person – please contact us for more information! *ENGLISH* My name is Sanne (23), and I'm a Master's student in Molecular Life Sciences with a strong passion for biochemistry. I have several years of tutoring experience and have helped over 20 students with various science subjects. I currently offer tutoring sessions in mathematics (A, B, and C) – whether you need help with a specific chapter or are looking for broader exam preparation. During our sessions, we'll work through exercises together, and I'll guide you through the thought process step by step. Between sessions, it's important for you to work independently on homework assignments too. You'll need your own calculator. Tutoring in pairs or small groups (eg with a classmate) is possible at a reduced rate per person – feel free to get in touch for more details!

I am committed to teaching my students while adopting an active teaching method. I put all my experience acquired as a private tutor at 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 in the French system from 6th to 12th grade (Speciality: Mathematics, PC)

I am a young, passionate teacher with great ease in the areas of mathematics and physics-chemistry. My teaching method is distinguished by my patience and my dedication to the success of my students. I love feeling useful by helping others understand and master sometimes complex concepts. My sense of humor and my youth are also assets that allow me to create a relaxed and pleasant atmosphere during classes. I firmly believe that learning is most effective when students feel comfortable and confident. I am therefore committed to creating a learning environment where my students feel encouraged to ask questions and explore new concepts. My top priority is the success of my students. I am committed to providing personalized support and adapting my teaching methods according to the specific needs of each student. I am patient and persistent, and I am willing to explain concepts as many times as necessary until they are fully understood. Whether you need help solving complex math problems or understanding the fundamentals of physics and chemistry, I'm here to support you throughout your learning journey.

My classes are designed to make learning simple, fun, and stress-free for students from Grade 1 to Grade 7. Each session is tailored to the student's level and learning pace. I focus on building a strong understanding of core subjects like Math, English, and Science through clear explanations, step-by-step guidance, and regular practice. I use interactive tools like visual aids, online whiteboards, and short quizzes to keep students engaged. Whether it’s homework help, test preparation, or strengthening basics, I make sure students feel confident and supported. Every class is friendly, encouraging, and student-centered — where no question is too small, and every success is celebrated.

I am offering online tuition classes for Math, Further Math, Chemistry and Physics under the CAIE A Level or IGCSE syllabus. As a student who achieved Top in the World for A Level Math and a first year Electrical and Electronic Engineering student at Imperial College London, I am eager and prepared to help you sharpen your understanding and take on the exams. With 2 years of teaching experience, I can ensure that my tuition will be effective for you by tailoring my tutoring to your needs. I can give a detailed rundown of each topic in a subject or focus on a variety of challenging questions across many topics. I also provide detailed feedback to help you master exam techniques and improve quickly. Join me, and let's work together to get the grades you're aiming for!