( 13 ( - 11 d ) ) ( 13 ( + 11 d )
Enrhifo
-20449d^{2}
Gwahaniaethu w.r.t. d
-40898d
Rhannu
Copïo i clipfwrdd
13\left(-11\right)d^{2}\times 13\times 11
Lluosi d a d i gael d^{2}.
-143d^{2}\times 13\times 11
Lluosi 13 a -11 i gael -143.
-1859d^{2}\times 11
Lluosi -143 a 13 i gael -1859.
-20449d^{2}
Lluosi -1859 a 11 i gael -20449.
\frac{\mathrm{d}}{\mathrm{d}d}(13\left(-11\right)d^{2}\times 13\times 11)
Lluosi d a d i gael d^{2}.
\frac{\mathrm{d}}{\mathrm{d}d}(-143d^{2}\times 13\times 11)
Lluosi 13 a -11 i gael -143.
\frac{\mathrm{d}}{\mathrm{d}d}(-1859d^{2}\times 11)
Lluosi -143 a 13 i gael -1859.
\frac{\mathrm{d}}{\mathrm{d}d}(-20449d^{2})
Lluosi -1859 a 11 i gael -20449.
2\left(-20449\right)d^{2-1}
Deilliad ax^{n} yw nax^{n-1}.
-40898d^{2-1}
Lluoswch 2 â -20449.
-40898d^{1}
Tynnu 1 o 2.
-40898d
Ar gyfer unrhyw derm t, t^{1}=t.
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