Nilaikan
4.80666200496341116
Faktor
\frac{293 \cdot 2227063 \cdot 184154981}{2 ^ {15} \cdot 5 ^ {17}} = 4\frac{20166550124085280}{25000000000000000} = 4.806662004963411
Kongsi
Disalin ke papan klip
5 \cdot 0.9961946980917455 - 2 \cdot 0.08715574274765817
Evaluate trigonometric functions in the problem
4.9809734904587275-2\times 0.08715574274765817
Darabkan 5 dan 0.9961946980917455 untuk mendapatkan 4.9809734904587275.
4.9809734904587275-0.17431148549531634
Darabkan 2 dan 0.08715574274765817 untuk mendapatkan 0.17431148549531634.
4.80666200496341116
Tolak 0.17431148549531634 daripada 4.9809734904587275 untuk mendapatkan 4.80666200496341116.
Contoh
Persamaan kuadratik
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Persamaan linear
y = 3x + 4
Aritmetik
699 * 533
Matriks
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Persamaan serentak
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Pembezaan
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Pengamiran
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Had
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}