simplify e^{-0.2*2}

Solution

simplify

e^{- 0.2 \cdot 2}

0.67032 \dots

Solution steps

e^{- 0.2 \cdot 2}

Apply exponent rule:

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

= \frac{1}{e ^{2 \cdot 0.2}}

Multiply the numbers:

0.2 \cdot 2 = 0.4

= \frac{1}{e ^{0.4}}

e^{0.4} = 1.49182 \dots

= \frac{1}{1.49182 \dots}

Divide the numbers:

\frac{1}{1.49182 \dots} = 0.67032 \dots

= 0.67032 \dots

\frac{e ^{6 x}}{e ^{2 x}}

x \cdot x + 8

6.67 \cdot 0. 6^{- 11}

2 e^{(- 2)}

2 t e^{- 2 t}