Datrys x314*10*10*10

$$x314 \cdot 10 \cdot 10 \cdot 10$$

Enrhifo

$$1000x_{314}$$

Camau Ateb

Lluosi 10 a 10 i gael 100.

$$x_{314}\times 100\times 10$$

Lluosi 100 a 10 i gael 1000.

$$x_{314}\times 1000$$

Gwahaniaethu w.r.t. x_314

$$1000$$

Camau gan Ddefnyddio Diffiniad o Ddeilliad

Lluosi 10 a 10 i gael 100.

$$\frac{\mathrm{d}}{\mathrm{d}x_{314}}(x_{314}\times 100\times 10)$$

Lluosi 100 a 10 i gael 1000.

$$\frac{\mathrm{d}}{\mathrm{d}x_{314}}(x_{314}\times 1000)$$

Deilliad ax^{n} yw nax^{n-1}.

$$1000x_{314}^{1-1}$$

Tynnu 1 o 1.

$$1000x_{314}^{0}$$

Ar gyfer unrhyw derm t ac eithrio 0, t^{0}=1.

$$1000\times 1$$

Ar gyfer unrhyw derm t, t\times 1=t a 1t=t.

$$1000$$