What is expand (e^{2x}+e^{-2x})^2dx ?

The solution to expand (e^{2x}+e^{-2x})^2dx is e^{4x}dx+2dx+e^{-4x}dx

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expand (e^{2x}+e^{-2x})^2dx

expand

(e^{2 x} + e^{- 2 x})^{2} d x

e^{4 x} d x + 2 d x + e^{- 4 x} d x

Solution steps

(e^{2 x} + e^{- 2 x})^{2} d x

(e^{2 x} + e^{- 2 x})^{2} = e^{4 x} + 2 + e^{- 4 x}

= (e^{4 x} + e^{- 4 x} + 2) d x

Distribute parentheses

= d x e^{4 x} + d x \cdot 2 + d x e^{- 4 x}

= e^{4 x} d x + 2 d x + e^{- 4 x} d x

\frac{8 x ( 4 x + 9 )}{( 9 x - 4 ) ^{2}}

\frac{( m - 3 ) ( m + 6 )}{m + 3}

2 (5 v + 3) - 4 (7 v + 1 = - 88)

(e^{- t} + e^{- 2 t}) u (t)

\frac{( x + 1 ) ( 2 x + 1 ) ( 2 x + 3 )}{3}

What is expand (e^{2x}+e^{-2x})^2dx ?
The solution to expand (e^{2x}+e^{-2x})^2dx is e^{4x}dx+2dx+e^{-4x}dx