What is (2xy)(cos(2pist^2)(2pit^3)) ?

The solution to (2xy)(cos(2pist^2)(2pit^3)) is 4pixyt^3cos(2pist^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (2xy)(cos(2pist^2)(2pit^3))

simplify

(2 x y) (cos (2 π s t^{2}) (2 π t^{3}))

4 π x y t^{3} cos (2 π s t^{2})

Solution steps

(2 x y) (cos (2 π s t^{2}) (2 π t^{3}))

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

2 \cdot 2 = 2^{1 + 1}

= x y cos (2 π s t^{2}) \cdot 2^{1 + 1} π t^{3}

Add the numbers:

1 + 1 = 2

= x y cos (2 π s t^{2}) \cdot 2^{2} π t^{3}

2^{2} = 4

= 4 π x y t^{3} cos (2 π s t^{2})

7.27 \cdot 1 0^{- 4} \cdot 6

(2 a^{2}) (3 a^{2})

8.56 \cdot 1 0^{- 3}

e^{\frac{1}{2} l n (9)} \cdot e^{- l n (\frac{1}{3})}

2.8 \cdot 1 0^{- 4} (2.8 \cdot 1 0^{- 4})^{2}

What is (2xy)(cos(2pist^2)(2pit^3)) ?
The solution to (2xy)(cos(2pist^2)(2pit^3)) is 4pixyt^3cos(2pist^2)