Set Theory

The theory of studying a set is called set theory

Latest Math Topics

Apr 09, 2021

How to calculate the minors of a 3×3 matrix

Mar 29, 2021

How to find Cofactors of entries in 2×2 matrix

Mar 12, 2021

How to solve differential equation by variable separable

Dec 22, 2020

Learn cosine of angle difference identity

Nov 18, 2020

Learn constant property of a circle with examples

Latest Math Problems

Mar 16, 2021

Solve $y\sqrt{1-x^2}\,dy$ $+$ $x\sqrt{1-y^2}\,dx \,=\, 0$

Feb 25, 2021

Evaluate $\displaystyle \large \lim_{x\,\to\,\frac{\pi}{4}}{\normalsize \dfrac{\sin{x}-\cos{x}}{x-\dfrac{\pi}{4}}}$

Dec 24, 2020

Evaluate $\cos(100^\circ)\cos(40^\circ)$ $+$ $\sin(100^\circ)\sin(40^\circ)$

Aug 29, 2020

Evaluate $\begin{bmatrix} 1 & 2 & 3\\ 4 & 5 & 6\\ 7 & 8 & 9\\ \end{bmatrix}$ $\times$ $\begin{bmatrix} 9 & 8 & 7\\ 6 & 5 & 4\\ 3 & 2 & 1\\ \end{bmatrix}$

Aug 27, 2020

Evaluate ${\begin{bmatrix} -2 & 3 \\ -1 & 4 \\ \end{bmatrix}}$ $\times$ ${\begin{bmatrix} 6 & 4 \\ 3 & -1 \\ \end{bmatrix}}$

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Math Problems

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.