I-evaluate
3.97429850605654464
I-factor
\frac{3 \cdot 13 \cdot 89 \cdot 1789064078281}{2 ^ {11} \cdot 5 ^ {17}} = 3\frac{1522341415713351}{1562500000000000} = 3.9742985060565448
Ibahagi
Kinopya sa clipboard
7.8 \cdot 0.5095254494944288
Evaluate trigonometric functions in the problem
3.97429850605654464
I-multiply ang 7.8 at 0.5095254494944288 para makuha ang 3.97429850605654464.
Mga Halimbawa
Ekwasyong kwadratiko
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwasyon na linyar
y = 3x + 4
Aritmetika
699 * 533
Matrix
\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]
Sabay sabay na equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Pagkakaiba iba
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Pagsasama sama
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Mga Limitasyon
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}