Datrys 15*60^2y^2

$$15 \times 60 ^ { 2 } y ^ { 2 }$$

Enrhifo

$$54000y^{2}$$

Camau Ateb

Cyfrifo 60 i bŵer 2 a chael 3600.

$$15\times 3600y^{2}$$

Lluosi 15 a 3600 i gael 54000.

$$54000y^{2}$$

Gwahaniaethu w.r.t. y

$$108000y$$

Camau gan Ddefnyddio Diffiniad o Ddeilliad

Cyfrifo 60 i bŵer 2 a chael 3600.

$$\frac{\mathrm{d}}{\mathrm{d}y}(15\times 3600y^{2})$$

Lluosi 15 a 3600 i gael 54000.

$$\frac{\mathrm{d}}{\mathrm{d}y}(54000y^{2})$$

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

$$2\times 54000y^{2-1}$$

Lluoswch 2 â 54000.

$$108000y^{2-1}$$

Tynnu 1 o 2.

$$108000y^{1}$$

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

$$108000y$$