What is 5e^{-x^2}cos(4x) ?

The solution to 5e^{-x^2}cos(4x) is (5cos(4x))/(e^{x^2)}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 5e^{-x^2}cos(4x)

simplify

5 e^{- x^{2}} cos (4 x)

\frac{5 cos ( 4 x )}{e ^{x^{2}}}

Solution steps

5 e^{- x^{2}} cos (4 x)

Apply exponent rule:

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

= 5 \cdot \frac{1}{e ^{x^{2}}} cos (4 x)

Multiply fractions:

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

= \frac{1 \cdot 5 cos ( 4 x )}{e ^{x^{2}}}

Multiply the numbers:

1 \cdot 5 = 5

= \frac{5 cos ( 4 x )}{e ^{x^{2}}}

14 e^{- 0.0004 x}

3 - x \cdot 3 + x

(1 + 4 x)^{- 1}

(8.85 \cdot 1 0^{- 12}) \frac{0.1}{0.005}

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

What is 5e^{-x^2}cos(4x) ?
The solution to 5e^{-x^2}cos(4x) is (5cos(4x))/(e^{x^2)}