Enrhifo
\frac{94000000000000000}{12940952255126037}\approx 7.263762214
Ffactor
\frac{47 \cdot 2 ^ {16} \cdot 5 ^ {15}}{5694427 \cdot 9352117 \cdot 3 ^ {5}} = 7\frac{3413334214117748}{12940952255126036} = 7.263762213693795
Rhannu
Copïo i clipfwrdd
1.88 / 0.25881904510252074
Evaluate trigonometric functions in the problem
\frac{188000000000000000}{25881904510252074}
Ehangu \frac{1.88}{0.25881904510252074} drwy luosi'r rhifiadur a'r enwadur gyda 100000000000000000.
\frac{94000000000000000}{12940952255126037}
Lleihau'r ffracsiwn \frac{188000000000000000}{25881904510252074} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
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}