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Math Handbook Calculator

= `sum_0^oo ` mathHandbook.com





Input:
`topower(cos(x))`

Compute:
$$convert\ to\ power :$$ $$cos(x)$$

Result:
$$\frac{1}{2}\ e^{(-i)\ x}+\frac{1}{2}\ e^{i\ x}$$

LaTeX:
\frac{1}{2}\ e^{(-i)\ x}+\frac{1}{2}\ e^{i\ x}

$$convert\ to\ power :$$ $$cos(x) == \frac{1}{2}\ e^{(-i)\ x}+\frac{1}{2}\ e^{i\ x}$$




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