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Expression Calculator

This online calculator evaluates arbitrary mathematical expressions. Calculator supports fractions, exponents and nested parenthesis. The calculator will generate a step by step explanation on how the work has been done.

Numerical expressions calculator
0 1 2 3 4 5 6 7 8 9 - + * / ^ . ( ) a b c del
examples
example 1:
Evaluate the expression: $$\left(1 + \frac{1}{2}\right)\left(2-\frac{3}{4}\right)+1$$
example 2:
Evaluate the expression: $$\frac{2 - 5}{4 + \frac{1}{2}}\cdot \left( \frac{3}{2} + \frac{5}{3} \right)^2$$
example 3:
Calculate the following expression for $a = \frac{2}{3}$ and $b = -2$: $$ (a + b)^3 - 3a^2 \cdot b$$

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