Enrhifo
250843356\pi \approx 788047644.41140914
Rhannu
Copïo i clipfwrdd
\frac{4}{3}\pi \times 188132517
Cyfrifo 573 i bŵer 3 a chael 188132517.
\frac{4\times 188132517}{3}\pi
Mynegwch \frac{4}{3}\times 188132517 fel ffracsiwn unigol.
\frac{752530068}{3}\pi
Lluosi 4 a 188132517 i gael 752530068.
250843356\pi
Rhannu 752530068 â 3 i gael 250843356.
Enghreifftiau
Hafaliad cwadratig
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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}