Dr. Theertha Nair A
Personalized one-to-one online Mathematics classes designed to strengthen fundamentals and develop interest towards the subject.
Loading...
Show all photos
Dr. Theertha Nair A
Doctorate degree
/ 55 min
Dr. Theertha - Know your tutor
I am Dr. Theertha Nair A. I am currently working as a college lecturer in Kerala, and teaching has always been part of my life. Both my parents are teachers, and from childhood I grew up watching them, slowly dreaming of becoming a college teacher one day—and here I am. While teaching in college, I met many students who struggled even with basic concepts, not because they lacked ability, but because their foundations were weak. I don’t blame students or teachers; both share that responsibility. For me, mathematics is not just numbers—there is a beautiful story behind every concept. I believe teachers should help students see that story and fall in love with the subject. I may not change the world, but if I can make a small positive change for a small group of future learners, that itself is meaningful. And that is why I am here. I started learning maths from scratch and slowly grew into a Doctor of Mathematics, so I know the struggles well. In my class, everything is made to make sense. Instead of only asking “why”, I help students think “why not”. If you want to enjoy maths, understand it deeply, and build real confidence—not just learn formulas—this class is for you.
Meet Dr. Theertha
Dr. Theertha graduated from University of Madras
Specialities of your tutor
Math Tricks and Hacks
Test prep strategies
Learning Plans
Homework help
Practice Tests
CoTutorAI modules
Summary
Podcast
Quiz
Learnings
Flashcard
Spotlight
Zero Risk Guaranteed
15-days refund
Free tutor swap
No cancel fee
1-yr validity
24/7 support
Student types for classes
High School students
Elementary School students
College students
None of the above
Middle School students
Class overview
I focus on building strong fundamentals from the very beginning, ensuring students truly understand concepts instead of memorizing formulas. I encourage curiosity and questions, helping students see the story behind every number, and guide them from asking “why” to thinking “why not.” My classes are designed to make learning enjoyable, develop real understanding, and inspire a lasting love for mathematics. Having taught over 200 students, I excel in adapting lessons to different learning levels, using interactive methods, examples from real life, and personalized guidance. I believe every student can excel when their fundamentals are strong, and I aim to build confidence, logical thinking, and problem-solving skills so students not only perform well in exams but also develop a genuine interest and passion for mathematics that lasts a lifetime.
Dr. Theertha also teaches
Algebra
Algebra 2
Arithmetic
Calculus
Calculus 2
Calculus 3
Mathematics concepts taught by Dr. Theertha
The Tutor and Student reviewed complex numbers, algebraic equations, polynomial manipulation, and matrix algebra. They practiced solving problems involving powers of complex numbers, finding coefficients, and applying theorems like the Cayley-Hamilton theorem. The session concluded with discussions on geometric transformations and vector dot products, with plans for upcoming tests on the covered material.
Complex Number Properties: Conjugate and Real Numbers
Complex Number Properties: Modulus and Conjugate Relationship
Proving No Common Solutions for Complex Equations
Cayley-Hamilton Theorem for 2x2 Matrices
The tutor and student worked through a series of problems covering trigonometry, complex numbers, and sequences/series. They practiced solving trigonometric identities, simplifying powers of 'i', proving complex number properties, and solving inequalities. The tutor provided formulas and guidance, and they planned for the student to practice more problems independently.
Powers of 'i' and Complex Number Simplification
T-Formulae for Trigonometric Identities
Sequences and Series: Arithmetic vs. Geometric
Modulus of Complex Numbers and Properties
Trigonometric Ratios and Identities
The tutor and student worked through several mathematical inequality problems, focusing on proof techniques and solving rational inequalities. They practiced strategies for constructing proofs using algebraic identities and determining solution sets for inequalities, with a plan to review homework problems.
Algebraic Inequalities: Constructing Proofs
Handling Inequalities with Variables
Set Notation for Inequality Solutions
Parabola Properties and Equation Derivation
The Tutor and Student worked through several vector algebra problems, covering vector parallelism, triangle area using cross products, volume of parallelepipeds and tetrahedrons, and properties of parallel vectors. They practiced deriving vector expressions and applying scalar triple product formulas, with plans to review specific concepts further if needed.
Properties of Parallel Lines in Coordinate Geometry
Volume of a Parallelepiped and Tetrahedron
Calculating Triangle Area with Vectors
Vector Properties: Parallelism and Cross Product
The Tutor and Student reviewed core concepts in statistics, starting with random variables and probability distributions. They then focused on understanding the properties and notation of normal distribution, including its mean and standard deviation. The session concluded with an introduction to hypothesis testing, covering its purpose, types of tests, and key components like significance level and test statistics.
Hypothesis Testing
Normal Distribution (Bell Curve)
Probability Distributions
Random Variables
The Tutor and Student worked through problems involving the scalar triple product, its properties, and its application in calculating the volumes of parallelepipeds and tetrahedrons. They practiced finding volumes given vector coordinates and vertex points, and discussed how to find the locus of a point and the equation of a plane containing two lines. The session included practice problems from the textbook and the Tutor provided guidance on problem-solving strategies.
Coplanarity of Vectors
Volume of a Tetrahedron
Scalar Triple Product (STP)
Volume of a Parallelepiped
Teaching tools used by tutor
Digital whiteboard
Assessment
Solvers & Calculators
Practice worksheets
Lesson Planner
Interactive lessons
Note taking
Record lessons
Open Q&A
Chat for quick help
Mobile joining
Math tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.