Datrys F:8^8*(-1/4)^12=

$$F : 8 ^ { 8 } \times ( - \frac { 1 } { 4 } ) ^ { 12 } =$$

Enrhifo

$$\frac{F}{281474976710656}$$

Camau Ateb

Cyfrifo 8 i bŵer 8 a chael 16777216.

$$\frac{F}{16777216}\left(-\frac{1}{4}\right)^{12}$$

Cyfrifo -\frac{1}{4} i bŵer 12 a chael \frac{1}{16777216}.

$$\frac{F}{16777216}\times \frac{1}{16777216}$$

Lluoswch \frac{F}{16777216} â \frac{1}{16777216} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$\frac{F}{16777216\times 16777216}$$

Lluosi 16777216 a 16777216 i gael 281474976710656.

$$\frac{F}{281474976710656}$$

Gwahaniaethu w.r.t. F

$$\frac{1}{281474976710656} = 3.5527136788005005 \times 10^{-15}$$

Camau gan Ddefnyddio Diffiniad o Ddeilliad

Cyfrifo 8 i bŵer 8 a chael 16777216.

$$\frac{\mathrm{d}}{\mathrm{d}F}(\frac{F}{16777216}\left(-\frac{1}{4}\right)^{12})$$

Cyfrifo -\frac{1}{4} i bŵer 12 a chael \frac{1}{16777216}.

$$\frac{\mathrm{d}}{\mathrm{d}F}(\frac{F}{16777216}\times \frac{1}{16777216})$$

Lluoswch \frac{F}{16777216} â \frac{1}{16777216} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$\frac{\mathrm{d}}{\mathrm{d}F}(\frac{F}{16777216\times 16777216})$$

Lluosi 16777216 a 16777216 i gael 281474976710656.

$$\frac{\mathrm{d}}{\mathrm{d}F}(\frac{F}{281474976710656})$$

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

$$\frac{1}{281474976710656}F^{1-1}$$

Tynnu 1 o 1.

$$\frac{1}{281474976710656}F^{0}$$

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

$$\frac{1}{281474976710656}\times 1$$

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

$$\frac{1}{281474976710656}$$