Enrhifo
\frac{1369\pi }{100000000000000000000}\approx 4.300840343 \cdot 10^{-17}
Ehangu
\frac{1369 \pi}{100000000000000000000} = 4.300840342764427 \times 10^{-17}
Rhannu
Copïo i clipfwrdd
\pi \times \left(3.7\times \frac{1}{1000000000}\right)^{2}
Cyfrifo 10 i bŵer -9 a chael \frac{1}{1000000000}.
\pi \times \left(\frac{37}{10000000000}\right)^{2}
Lluosi 3.7 a \frac{1}{1000000000} i gael \frac{37}{10000000000}.
\pi \times \frac{1369}{100000000000000000000}
Cyfrifo \frac{37}{10000000000} i bŵer 2 a chael \frac{1369}{100000000000000000000}.
\pi \times \left(3.7\times \frac{1}{1000000000}\right)^{2}
Cyfrifo 10 i bŵer -9 a chael \frac{1}{1000000000}.
\pi \times \left(\frac{37}{10000000000}\right)^{2}
Lluosi 3.7 a \frac{1}{1000000000} i gael \frac{37}{10000000000}.
\pi \times \frac{1369}{100000000000000000000}
Cyfrifo \frac{37}{10000000000} i bŵer 2 a chael \frac{1369}{100000000000000000000}.
Enghreifftiau
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