What is 2*e^{-2*(0.75)} ?

The solution to 2*e^{-2*(0.75)} is 0.44626…

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simplify 2e^{-2(0.75)}

simplify

2 \cdot e^{- 2 \cdot (0.75)}

0.44626 \dots

Solution steps

2 e^{- 2 (0.75)}

Apply exponent rule:

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

= 2 \cdot \frac{1}{e ^{2 \cdot 0.75}}

Multiply the numbers:

2 \cdot 0.75 = 1.5

= 2 \cdot \frac{1}{e ^{1.5}}

Multiply fractions:

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

= \frac{1 \cdot 2}{e ^{1.5}}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{2}{e ^{1.5}}

e^{1.5} = 4.48168 \dots

= \frac{2}{4.48168 \dots}

Divide the numbers:

\frac{2}{4.48168 \dots} = 0.44626 \dots

= 0.44626 \dots

750 e^{- 0.5 x^{3}}

0.012 \cdot 86.6 \cdot 1 0^{- 3}

- 5 x^{- 2} (ln (x))^{4}

(5.6 \cdot 1 0^{- 8}) (1.4) (306)