Enrhifo
\frac{7500000000000000}{424024048078213}\approx 17.68767605
Ffactor
\frac{3 \cdot 2 ^ {14} \cdot 5 ^ {16}}{307 \cdot 11414758879 \cdot 11 ^ {2}} = 17\frac{291591182670379}{424024048078213} = 17.687676050431445
Rhannu
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\frac{15}{0.848048096156426}
Evaluate trigonometric functions in the problem
\frac{15000000000000000}{848048096156426}
Ehangu \frac{15}{0.848048096156426} drwy luosi'r rhifiadur a'r enwadur gyda 1000000000000000.
\frac{7500000000000000}{424024048078213}
Lleihau'r ffracsiwn \frac{15000000000000000}{848048096156426} 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}