What is e^{(-x^2)}cos(-x^2) ?

The solution to e^{(-x^2)}cos(-x^2) is (cos(-x^2))/(e^{x^2)}

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simplify e^{(-x^2)}cos(-x^2)

simplify

e^{(- x^{2})} cos (- x^{2})

\frac{cos ( - x ^{2} )}{e ^{x^{2}}}

Solution steps

e^{(- x^{2})} cos (- x^{2})

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{x^{2}}} cos (- x^{2})

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot cos ( - x ^{2} )}{e ^{x^{2}}}

Multiply:

1 \cdot cos (- x^{2}) = cos (- x^{2})

= \frac{cos ( - x ^{2} )}{e ^{x^{2}}}

999.9999800000000 \dots (6.9 \cdot 1 0^{- 3})

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

1.95 x 1 0^{- 6}

9 x^{6} y^{6} z^{4}

(x^{2} - 9)^{3}

What is e^{(-x^2)}cos(-x^2) ?
The solution to e^{(-x^2)}cos(-x^2) is (cos(-x^2))/(e^{x^2)}