K.O. MATH

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Math and teaching are two of the things that I love the most. I will share here math tutorial and lecture videos, strategies and tricks in solving math probl...

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Safe () Way to do Partial Fractions

Integration by Cover-up Method

Evaluate definite integrals using areas

Sum of infinite series with factorial

Geometric Series, Convergence and Divergence, and Sum

Solving radical equations

Solving inequalities with absolute value

Can you find the sum of this infinite series

Compute limits involving trig functions without L'Hôpital's rule Step-by-step explanation

Some rationalizing substitutions for integrals

Can you solve this exponential inequality

3 WAYS to find the derivative of a function raised to another function

Solving a quadratic equation in 4 ways

Volumes of Solids Generated by Revolving a Region about any Horizontal or Vertical Line

Find limits given graphs of two functions

Type II Improper Integrals - Discontinuous Integrands - Convergence and Divergence

Generalization of Part 1 of FUNdamental theorem of Calculus

Can you find the sum of this finite series

Solving a radical equation in 2 ways Step-by-step explanation

Can you find the limit of the ratio of the areas of the blue and red regions

Finding area, inradius, and circumradius of a triangle

99% of students can't evaluate this limit

A cool exponential equation with cosine and double square roots

Can you find the value of n

The trick you need to get into Cambridge - A fast and easy way to simplify double square roots

3 WAYS to solve a quadratic equation by completing the square Step-by-step explanation

How do you minimize the construction cost Step-by-step explanation

Can you find the sum of this infinite series Step-by-step explanation

Can you find the minimum manufacturing cost Step-by-step explanation

Can you do this Think of more ways