simplify e^{-1.2^2}

Solution

simplify

e^{- 1. 2^{2}}

0.23692 \dots

Solution steps

e^{- 1. 2^{2}}

Apply exponent rule:

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

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

1. 2^{2} = 1.44

= \frac{1}{e ^{1.44}}

e^{1.44} = 4.22069 \dots

= \frac{1}{4.22069 \dots}

Divide the numbers:

\frac{1}{4.22069 \dots} = 0.23692 \dots

= 0.23692 \dots

32.744 e^{- 0.252}

\frac{\frac{x ^{2}}{y}}{\frac{x}{y}}

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(e^{- 7})^{\frac{6}{7}}

- (2)^{3} (4 - 22)