simplify e^{-0.5*4}

Solution

simplify

e^{- 0.5 \cdot 4}

0.13533 \dots

Solution steps

e^{- 0.5 \cdot 4}

Apply exponent rule:

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

= \frac{1}{e ^{4 \cdot 0.5}}

Multiply the numbers:

0.5 \cdot 4 = 2

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

Convert element to a decimal form

e^{2} = 7.38905 \dots

= \frac{1}{7.38905 \dots}

Divide the numbers:

\frac{1}{7.38905 \dots} = 0.13533 \dots

= 0.13533 \dots

0.22 \cdot 1 0^{- 6}

\frac{x - 1}{x - 2}

x^{2} e^{- s x}