Enrhifo
\frac{56x^{5}}{9}
Gwahaniaethu w.r.t. x
\frac{280x^{4}}{9}
Graff
Rhannu
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168x^{5}\times \frac{1}{27}
Cyfrifo \frac{1}{3} i bŵer 3 a chael \frac{1}{27}.
\frac{56}{9}x^{5}
Lluosi 168 a \frac{1}{27} i gael \frac{56}{9}.
\frac{\mathrm{d}}{\mathrm{d}x}(168x^{5}\times \frac{1}{27})
Cyfrifo \frac{1}{3} i bŵer 3 a chael \frac{1}{27}.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{56}{9}x^{5})
Lluosi 168 a \frac{1}{27} i gael \frac{56}{9}.
5\times \frac{56}{9}x^{5-1}
Deilliad ax^{n} yw nax^{n-1}.
\frac{280}{9}x^{5-1}
Lluoswch 5 â \frac{56}{9}.
\frac{280}{9}x^{4}
Tynnu 1 o 5.
Enghreifftiau
Hafaliad cwadratig
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y = 3x + 4
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\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]
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\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}