Rahul M R Salimath
Tutored more than 70+ students across all over the globe, with the Boards of the respected country along with the competitive exams.




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Rahul M R Salimath
Bachelors degree
/ 55 min
Rahul - Know your tutor
•Tutored more than 70+ students of Grade 4 - 12, from Boards including IB, IGCSE, CAIE, AS & A Levels, CBSE, NESA, etc. and students from India, USA, UK, New Zealand, Australia, Singapore, UAE, Germany and many more, with personal ATAR Score between 88-93 %. •Tutored for Exams : International Math Olympiad, SAT, NAPLAN, AS & A Levels, Hong Kong Math Olympiad (HKIMO), CDS (Math), AFCAT. •More than 5 years of experience in Online Teaching from Freelancing to working for EdTech Companies like Codingal Technologies Pvt Ltd., PlanetSpark, Otoo Tuitions and Aimers Online Classes Pvt Ltd. * Proven Experience of explaining complex concepts in simple manner effectively, using the split and expose method, real life scenarios too helped alot in visualizing many concepts of how the concepts being taught can be applied on day to day life. * Teaching always backed by effective previous year paper analysis, which in return gives shape to form a strategy based on repeating pattern or on those concepts which are to be aligned into the paper. This is the most crucial and proven strategy that, solving and analyzing pattern through previous year papers has always been fruitful for both the me and my students.
Meet Rahul
Rahul graduated from KLE Technological University


Specialities of your tutor
Practice Drills
Learning Plans
Advanced Placement (AP) Program (USA)
Problem Solving
Homework help
Test Strategy
Common Core State Standards - CCSS (USA)
Math Tricks and Hacks
International Baccalaureate (IB)
A-Levels (UK)
State-Specific Standards (USA)
AI modules
Summary
Podcast
Quiz
Learnings
Flashcard
Spotlight
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Student types for classes
ADHD
Home schooled
Middle School students
Elementary School students
College students
High School students
Rahul also teaches
Algebra
Algebra 2
Arithmetic
Calculus
Calculus 2
Calculus 3

Mathematics concepts taught by Rahul
The Student and Tutor focused on practicing polynomial long division, working through examples of quadratic expressions divided by linear expressions. They covered cases that resulted in both zero and non-zero remainders, with the Tutor also demonstrating the middle term split method for quadratic factorization. The Tutor plans to send the Student additional practice questions.
Efficient Navigation & Use of PensilLab
Factoring Quadratic Equations (Middle Term Split)
Interactive Whiteboard: PensilLab Features
Polynomial Long Division
Handling Remainders in Polynomial Division
The Tutor and Student worked on solving quadratic equations without a constant term, demonstrating the factoring process. They then progressed to finding the eigenvalues of a 3x3 matrix, which involved calculating its determinant to derive a cubic characteristic equation, followed by using polynomial long division and factorization to find its roots. The Tutor was advised to review the solution after class.
Solving Cubic Equations: Factor Theorem & Polynomial Long Division
Roots and Factors of Polynomials
Determinant Calculation for 3x3 Matrices
Eigenvalue Calculation for 3x3 Matrices (A - λI)
Solving Quadratic Equations by Factoring (Missing Constant)
The Student and Tutor reviewed the process of finding eigenvalues for 2x2 matrices. They practiced using the formula `det(A - λI) = 0` to derive quadratic equations, which were then solved using both the quadratic formula and the product sum (middle term split) factorization method. Homework on quadratic equations was planned for further practice.
Solving Quadratic Equations: Product-Sum Method (Middle Term Split)
Polynomial Degree and Number of Solutions
Solving Quadratic Equations: Quadratic Formula
Determinant of a 2x2 Matrix
Characteristic Equation (A - λI = 0)
The Student and Tutor reviewed the process of finding the inverse of a matrix to solve systems of linear equations, practicing calculations for co-factors, adjoints, and determinants. The session then introduced the new academic concept of eigenvalues and eigenvectors, including their fundamental equation and characteristic equation. They worked through a 2x2 matrix example to calculate eigenvalues, and the Student will review this new concept for the next class.
Setting Up Matrix Equations (Ax=B)
Calculating Eigenvalues via Quadratic Equation
The Characteristic Equation for Eigenvalues
Introduction to Eigenvalues (λ) and Eigenvectors (x)
Solving Systems with Inverse Matrix (X = A⁻¹B)
Determinant of a Matrix
Calculating Co-factors and Adjoint Matrix
The Student and Tutor reviewed the process of finding matrix co-factors and the adjoint matrix for solving systems of linear equations using the inverse matrix method. The Student practiced calculating co-factors for a 3x3 matrix and discussed common calculation errors. Two practice problems on matrix inversion were assigned as homework, and the next session will focus on values and vectors.
Solving Linear Systems using Matrix Inversion
The Inverse of a Matrix (A⁻¹)
Co-factors and the Adjoint Matrix (adj(A))
The session focused on practicing essential matrix operations, with the Student and Tutor reviewing and working through problems on determinants and co-factors of 3x3 matrices. The Student practiced calculations for two different matrices, identifying and correcting errors related to handling negative signs. They also briefly touched upon adjoint matrices, with plans to cover invertible matrices in the upcoming class and the Tutor offering supplementary practice worksheets.
Calculating Determinants
Finding Co-factors of a Matrix
Adjoint of a Matrix
Inverse of a Matrix (Invertible Matrices)
Teaching tools used by tutor
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Solvers & Calculators
Assessment
Visualization & Exploration

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