Datrys 45*122x*5x

$$45 \times 122x \times 5x$$

Enrhifo

$$27450x^{2}$$

Camau Ateb

Lluosi x a x i gael x^{2}.

$$45\times 122x^{2}\times 5$$

Lluosi 45 a 122 i gael 5490.

$$5490x^{2}\times 5$$

Lluosi 5490 a 5 i gael 27450.

$$27450x^{2}$$

Gwahaniaethu w.r.t. x

$$54900x$$

Camau gan Ddefnyddio Diffiniad o Ddeilliad

Lluosi x a x i gael x^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}x}(45\times 122x^{2}\times 5)$$

Lluosi 45 a 122 i gael 5490.

$$\frac{\mathrm{d}}{\mathrm{d}x}(5490x^{2}\times 5)$$

Lluosi 5490 a 5 i gael 27450.

$$\frac{\mathrm{d}}{\mathrm{d}x}(27450x^{2})$$

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

$$2\times 27450x^{2-1}$$

Lluoswch 2 â 27450.

$$54900x^{2-1}$$

Tynnu 1 o 2.

$$54900x^{1}$$

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

$$54900x$$