What is 1.68*10^{-8}(1/(0.785*10^{-6)}) ?

The solution to 1.68*10^{-8}(1/(0.785*10^{-6)}) is 0.02140…

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simplify 1.6810^{-8}(1/(0.78510^{-6)})

simplify

1.68 \cdot 1 0^{- 8} (\frac{1}{0.785 \cdot 1 0 ^{- 6}})

0.02140 \dots

Solution steps

1.68 \cdot 1 0^{- 8} (\frac{1}{0.785 \cdot 1 0 ^{- 6}})

Apply exponent rule:

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

= 1.68 \cdot \frac{1}{1 0 ^{8}} \cdot \frac{1}{1 0 ^{- 6} \cdot 0.785}

\frac{1}{0.785 \cdot 1 0 ^{- 6}} = \frac{1}{0.000000785}

= 1.68 \cdot \frac{1}{1 0 ^{8}} \cdot \frac{1}{0.000000785}

Multiply fractions:

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

= 1.68 \cdot \frac{1 \cdot 1}{1 0 ^{8} \cdot 0.000000785}

\frac{1 \cdot 1}{1 0 ^{8} \cdot 0.000000785} = 0.01273 \dots

= 0.01273 \dots \cdot 1.68

Multiply the numbers:

1.68 \cdot 0.01273 \dots = 0.02140 \dots

= 0.02140 \dots

(e^{- 3 x^{2}})^{^{'}}

e^{- (\frac{5}{10})^{2}}

60 (2)^{- 0.02 \cdot 561}

\frac{( e ^{x^{2}} )}{( e ^{x} )}

(2 x 1 0^{3}) (1.5 x 1 0^{2})

What is 1.68*10^{-8}(1/(0.785*10^{-6)}) ?
The solution to 1.68*10^{-8}(1/(0.785*10^{-6)}) is 0.02140…