Enrhifo
\frac{242741840726487664}{47275928779965835}\approx 5.134575819
Ffactor
\frac{37 \cdot 249133 \cdot 1645855399 \cdot 2 ^ {4}}{5 \cdot 9455185755993167} = 5\frac{6362196826658480}{47275928779965840} = 5.134575818833084
Rhannu
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\frac{7.4 \cdot 0.6560590289905072}{0.9455185755993167}
Evaluate trigonometric functions in the problem
\frac{4.85483681452975328}{0.9455185755993167}
Lluosi 7.4 a 0.6560590289905072 i gael 4.85483681452975328.
\frac{485483681452975328}{94551857559931670}
Ehangu \frac{4.85483681452975328}{0.9455185755993167} drwy luosi'r rhifiadur a'r enwadur gyda 100000000000000000.
\frac{242741840726487664}{47275928779965835}
Lleihau'r ffracsiwn \frac{485483681452975328}{94551857559931670} 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}