Dr. ZAHIR MATH
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This channel is your one-stop destination for mastering mathematics — from the basics to advanced university-level topics. Whether you're just starting or preparing for exams, I’ve got you covered with clear explanations, step-by-step solutions, and practical examples.
📘 Courses Covered:
Math 001, Math 002 (Preparatory Year) , Calculus I, II, (GSMA 101, GSMA 102), Calculus I, II, III (GMA 101, MA 102  MA 201)
Differential Equations (MA 203), Numerical Methods (MA 301)
👨🏫 What You’ll Get:
Concept-based lessons, 
Real exam-style problems
Calculator shortcuts (CASIO fx-991ES Plus)
Tips and tricks to boost your confidence
Videos in simple English — perfect for university and college students
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        МАТЕМАТИКА 001- 1.6
 
        МАТЕМАТИКА 001 – Раздел 1.5 | Комплексные числа | Модуль 2 — Д-р Захир Математика
 
        21-Метод наименьших квадратов с использованием fx-991ES Plus | Линейная и полиномиальная регресси...
 
        20-диагональное доминирование | Исправление любой системы 3x3 для Гаусса-Зейделя и Якоби — MA 301...
 
        Метод Гаусса-Якоби | Решение системы 3x3 на fx-991ES Plus — MA 301 — Численные методы — д-р Захир...
 
        19-Gauss-Seidel Method |Solve 3x3 System on fx-991ES Plus- MA 301- Numerical Methods- Dr. Zahir Math
 
        18-Fixed-Point Iteration: How to Choose φ(x) and Converge to the Root | Easy Explanation
 
        MA 203 - Exact Differential Equations - Review
 
        MATH 001 - Module 2 - Review- 1.1, 1.2, 1.3, 1.4 - Dr. ZAHIR MATH
 
        17-Lagrange Interpolation on Calculator – Quick & Easy Method! - MA 301 - Numerical Methods
 
        MATH 001- Module 1 - Review - Dr. ZAHIR MATH
 
        MA 101 – Exercise 2.6 | Implicit Differentiation | Calculus I (Bachelor Program)
 
        16-Gauss Elimination Using fx-991ES Plus | Shortcut Trick for 3×3 System - MA 301 -Numerical Methods
 
        15 - LU Decomposition | Matrix Factorization |MA 301| Numerical Methods| Engineering Applications"
 
        MATH 001 - 1.4 - Quadratic Equations & Applications - Dr. Zahir Math
 
        MATH 001- 1.3 - Module 2- Modelling with Linear Equations- Dr. Zahir Math
 
        12- MATH 001- 1.2 - Module 2- Linear Equations - Dr. Zahir Math
 
        14 -MA 101 – Calculus I | Module 2 | Section 2.5 - Part 2 – Chain Rule - Dr. Zahir Math
 
        13 -MA 101 – Calculus I | Module 2 | Section 2.5 - Part 1– Chain Rule - Dr. Zahir Math
 
        14-Lagrange Interpolation – Degree 1, 2, and 3 | Approximate f(8.4)- MA 301- Numerical Methods
 
        13- Lagrange Interpolation with 3 Points | Approximate f(3) - MA 301-Numerical Methods- Dr. Zahir
 
        12- MA 101 - 2.4 (Part 2)- Calculus 1 - Module 2 | lim x→0 sin(x)/x = 1 and lim x→0 x/sin(x) = 1
 
        11- MATH 001 – 1.1 - Module 2 | Graphs of Equations | Example & Exercise Intro| Dr. Zahir Math
 
        8- MA 101–Calculus I | Section 2.4 (Part 1)–Derivatives of Trigonometric Functions - Dr. Zahir Math
 
        7-MA 101 – Calculus I | Section 2.3 – Differentiation Formulas (Algebraic Functions)- Dr. Zahir Math
 
        10- MATH 001- P6 - Coordinate Geometry Made Easy- Dr. Zahir Math
 
        6- MA 101- Calculus 1- 3.4 Limits at Infinity & Horizontal Asymptotes - Dr. Zahir Math
 
        5- MA 101- Calculus 1 - 1.8 (Part 2) |Why Functions Are Continuous or Discontinuous - Dr. Zahir Math
 
        4- MA 101- Calculus 1- 1.8 ( Part 1)- Where Functions Are Continuous & Discontinuous
 
        3- MA 101- Calculus 1 - 2.1 - Tangent and Velocity Problems - Dr. Zahir Math