Enrhifo
1.53746254314726558
Ffactor
\frac{3 \cdot 17 \cdot 7618657 \cdot 197845397}{2 ^ {16} \cdot 5 ^ {17}} = 1\frac{26873127157363280}{50000000000000000} = 1.5374625431472655
Rhannu
Copïo i clipfwrdd
\frac{5 \cdot 9.8 \cdot 0.5446390350150271 - 19}{5}
Evaluate trigonometric functions in the problem
\frac{49\times 0.5446390350150271-19}{5}
Lluosi 5 a 9.8 i gael 49.
\frac{26.6873127157363279-19}{5}
Lluosi 49 a 0.5446390350150271 i gael 26.6873127157363279.
\frac{7.6873127157363279}{5}
Tynnu 19 o 26.6873127157363279 i gael 7.6873127157363279.
\frac{76873127157363279}{50000000000000000}
Ehangu \frac{7.6873127157363279}{5} drwy luosi'r rhifiadur a'r enwadur gyda 10000000000000000.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}