What is ((e^y-e^{-y})/2)^2 ?

The solution to ((e^y-e^{-y})/2)^2 is ((e^y-e^{-y})^2)/4

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simplify ((e^y-e^{-y})/2)^2

simplify

(\frac{e ^{y} - e ^{- y}}{2})^{2}

\frac{( e ^{y} - e ^{- y} ) ^{2}}{4}

Solution steps

(\frac{e ^{y} - e ^{- y}}{2})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{( e ^{y} - e ^{- y} ) ^{2}}{2 ^{2}}

2^{2} = 4

= \frac{( e ^{y} - e ^{- y} ) ^{2}}{4}

\frac{1}{32} + 0.26

(3 x^{2} - 5 x) - (- 4 + x^{2} + x)

1800 (1.004)^{5}

\frac{( x ^{2} + 3 x + 2 )}{x ^{2} - x - 2}

What is ((e^y-e^{-y})/2)^2 ?
The solution to ((e^y-e^{-y})/2)^2 is ((e^y-e^{-y})^2)/4