Enrhifo
-\frac{42558024617721}{10600499743141}\approx -4.014718707
Ffactor
-\frac{42558024617721}{10600499743141} = -4\frac{156025645157}{10600499743141} = -4.014718706564562
Rhannu
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\frac{0.766044443118978}{-0.190808995376538}
Evaluate trigonometric functions in the problem
\frac{766044443118978}{-190808995376538}
Ehangu \frac{0.766044443118978}{-0.190808995376538} drwy luosi'r rhifiadur a'r enwadur gyda 1000000000000000.
-\frac{42558024617721}{10600499743141}
Lleihau'r ffracsiwn \frac{766044443118978}{-190808995376538} i'r graddau lleiaf posib drwy dynnu a chanslo allan 18.
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}