Enrhifo
2x^{5}-7x^{4}-15x^{3}-2x^{2}-11x-1
Gwahaniaethu w.r.t. x
10x^{4}-28x^{3}-45x^{2}-4x-11
Graff
Rhannu
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2x^{5}-10x^{3}+6x^{2}-7x-4x^{4}-2x^{2}+5x-4-3x^{4}-5x^{3}-6x^{2}-9x+3
Cyfuno -4x^{3} a -6x^{3} i gael -10x^{3}.
2x^{5}-10x^{3}+4x^{2}-7x-4x^{4}+5x-4-3x^{4}-5x^{3}-6x^{2}-9x+3
Cyfuno 6x^{2} a -2x^{2} i gael 4x^{2}.
2x^{5}-10x^{3}+4x^{2}-2x-4x^{4}-4-3x^{4}-5x^{3}-6x^{2}-9x+3
Cyfuno -7x a 5x i gael -2x.
2x^{5}-10x^{3}+4x^{2}-2x-7x^{4}-4-5x^{3}-6x^{2}-9x+3
Cyfuno -4x^{4} a -3x^{4} i gael -7x^{4}.
2x^{5}-15x^{3}+4x^{2}-2x-7x^{4}-4-6x^{2}-9x+3
Cyfuno -10x^{3} a -5x^{3} i gael -15x^{3}.
2x^{5}-15x^{3}-2x^{2}-2x-7x^{4}-4-9x+3
Cyfuno 4x^{2} a -6x^{2} i gael -2x^{2}.
2x^{5}-15x^{3}-2x^{2}-11x-7x^{4}-4+3
Cyfuno -2x a -9x i gael -11x.
2x^{5}-15x^{3}-2x^{2}-11x-7x^{4}-1
Adio -4 a 3 i gael -1.
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}