d

A Greek mathematician Pythagoras identified that the direct relation between sides of a right triangle. He proved that the square of length of hypotenuse is equal to sum of the squares of lengths of opposite and adjacent sides of that right triangle. Therefore, it is called Pythagorean Theorem.

- Length of Opposite side is $a$
- Length of Adjacent side is $b$
- Length of Hypotenuse is $c$

Then, the Pythagorean Theorem is written as the following algebraic equation.

$\large c^2 = a^2 + b^2$

d

- Length of Opposite side (Perpendicular) = 0
- Length of Adjacent side (Base) = Length of Hypotenuse

List of most recently solved mathematics problems.

Jul 04, 2018

Limit (Calculus)

Evaluate $\displaystyle \large \lim_{x \,\to\, \tan^{-1}{3}} \normalsize {\dfrac{\tan^2{x}-2\tan{x}-3}{\tan^2{x}-4\tan{x}+3}}$

Jun 23, 2018

Limit (Calculus)

Evaluate $\displaystyle \large \lim_{x \to 0} \normalsize \dfrac{e^{x^2}-\cos{x}}{x^2}$

Jun 22, 2018

Integral Calculus

Evaluate $\displaystyle \int \dfrac{1+\cos{4x}}{\cot{x}-\tan{x}} dx$

Jun 21, 2018

Limit

Evaluate $\displaystyle \large \lim_{x \to \infty} \normalsize {\sqrt{x^2+x+1}-\sqrt{x^2+1}}$

Math Doubts is a best place to learn mathematics and from basics to advanced scientific level for students, teachers and researchers.
Know more

Learn how to solve easy to difficult mathematics problems of all topics in various methods with step by step process and also maths questions for practising.