What is e^{-3t}cos^2(2t)dt ?

The solution to e^{-3t}cos^2(2t)dt is (cos^2(2t)dt)/(e^{3t)}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify e^{-3t}cos^2(2t)dt

simplify

e^{- 3 t} cos^{2} (2 t) d t

\frac{cos ^{2} ( 2 t ) d t}{e ^{3 t}}

Solution steps

e^{- 3 t} cos^{2} (2 t) d t

Apply exponent rule:

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

= \frac{1}{e ^{3 t}} cos^{2} (2 t) d t

Multiply fractions:

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

= \frac{1 \cdot cos ^{2} ( 2 t ) d t}{e ^{3 t}}

Multiply:

1 \cdot cos^{2} (2 t) = cos^{2} (2 t)

= \frac{cos ^{2} ( 2 t ) d t}{e ^{3 t}}

\frac{3 ^{5}}{5 !} e^{- 3}

e^{- s t} e^{2 t} sin (3 t)

50 e^{- 2.5}

3 (12.8 \cdot 1 0^{- 6}) (96 - 25)

(4 a^{2}) \cdot (5 a^{3})

What is e^{-3t}cos^2(2t)dt ?
The solution to e^{-3t}cos^2(2t)dt is (cos^2(2t)dt)/(e^{3t)}