Enrhifo
-\frac{296}{15484825}\approx -0.000019115
Ffactor
-\frac{296}{15484825} = -1.9115488873784494 \times 10^{-5}
Rhannu
Copïo i clipfwrdd
\frac{-47.36}{8.314\times 1000\times 298}
Cyfrifo 10 i bŵer 3 a chael 1000.
\frac{-47.36}{8314\times 298}
Lluosi 8.314 a 1000 i gael 8314.
\frac{-47.36}{2477572}
Lluosi 8314 a 298 i gael 2477572.
\frac{-4736}{247757200}
Ehangu \frac{-47.36}{2477572} drwy luosi'r rhifiadur a'r enwadur gyda 100.
-\frac{296}{15484825}
Lleihau'r ffracsiwn \frac{-4736}{247757200} i'r graddau lleiaf posib drwy dynnu a chanslo allan 16.
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}