Nilaikan
\frac{343}{216}\approx 1.587962963
Faktor
\frac{7 ^ {3}}{2 ^ {3} \cdot 3 ^ {3}} = 1\frac{127}{216} = 1.587962962962963
Kongsi
Disalin ke papan klip
\frac{343}{216}
Kira \frac{6}{7} dikuasakan -3 dan dapatkan \frac{343}{216}.
Contoh
Persamaan kuadratik
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Persamaan linear
y = 3x + 4
Aritmetik
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Matriks
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Persamaan serentak
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Pembezaan
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Pengamiran
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Had
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