What is (2*1.92+(1.27^2)/2*9.72)*10^{-3} ?

The solution to (2*1.92+(1.27^2)/2*9.72)*10^{-3} is 5839347/500000000

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simplify (21.92+(1.27^2)/29.72)*10^{-3}

simplify

(2 \cdot 1.92 + \frac{1.2 7 ^{2}}{2} \cdot 9.72) \cdot 1 0^{- 3}

\frac{5839347}{500000000}

Decimal Notation

0.011678694

Solution steps

(2 \cdot 1.92 + \frac{1.2 7 ^{2}}{2} \cdot 9.72) \cdot 1 0^{- 3}

2 \cdot 1.92 + \frac{1.2 7 ^{2}}{2} \cdot 9.72 = \frac{5839347}{500000}

= \frac{5839347}{500000} \cdot 1 0^{- 3}

Apply exponent rule:

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

1 0^{- 3} = \frac{1}{1 0 ^{3}}

= \frac{5839347}{500000} \cdot \frac{1}{1 0 ^{3}}

1 0^{3} = 1000

= \frac{5839347}{500000} \cdot \frac{1}{1000}

\frac{5839347}{500000} \cdot \frac{1}{1000} = \frac{5839347}{500000000}

= \frac{5839347}{500000000}

e^{(- s t)} \cdot e^{t}

e^{5 x} e^{- x} e^{5 - x}

(8.62 \cdot 1 0^{- 5}) (653.15)

74.75 \cdot (e^{(- 75 \cdot 0.7)} \cdot e^{(- 3 \cdot 0.7)})

What is (2*1.92+(1.27^2)/2*9.72)*10^{-3} ?
The solution to (2*1.92+(1.27^2)/2*9.72)*10^{-3} is 5839347/500000000