Enrhifo
-1.51730625
Ffactor
-1.51730625
Rhannu
Copïo i clipfwrdd
-0.04501875-0.75\times 0.7064-0.1875\times 0.2386-0.75\times 1.197
Lluosi -0.1875 a 0.2401 i gael -0.04501875.
-0.04501875-0.5298-0.1875\times 0.2386-0.75\times 1.197
Lluosi 0.75 a 0.7064 i gael 0.5298.
-0.57481875-0.1875\times 0.2386-0.75\times 1.197
Tynnu 0.5298 o -0.04501875 i gael -0.57481875.
-0.57481875-0.0447375-0.75\times 1.197
Lluosi 0.1875 a 0.2386 i gael 0.0447375.
-0.61955625-0.75\times 1.197
Tynnu 0.0447375 o -0.57481875 i gael -0.61955625.
-0.61955625-0.89775
Lluosi 0.75 a 1.197 i gael 0.89775.
-1.51730625
Tynnu 0.89775 o -0.61955625 i gael -1.51730625.
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}