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Iddifferenzja w.r.t. x
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\frac{2x}{2\times 5}\times \frac{7}{63}
Esprimi \frac{\frac{2x}{2}}{5} bħala frazzjoni waħda.
\frac{x}{5}\times \frac{7}{63}
Annulla 2 fin-numeratur u d-denominatur.
\frac{x}{5}\times \frac{1}{9}
Naqqas il-frazzjoni \frac{7}{63} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 7.
\frac{x}{5\times 9}
Immultiplika \frac{x}{5} b'\frac{1}{9} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.
\frac{x}{45}
Immultiplika 5 u 9 biex tikseb 45.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2x}{2\times 5}\times \frac{7}{63})
Esprimi \frac{\frac{2x}{2}}{5} bħala frazzjoni waħda.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{5}\times \frac{7}{63})
Annulla 2 fin-numeratur u d-denominatur.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{5}\times \frac{1}{9})
Naqqas il-frazzjoni \frac{7}{63} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 7.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{5\times 9})
Immultiplika \frac{x}{5} b'\frac{1}{9} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{45})
Immultiplika 5 u 9 biex tikseb 45.
\frac{1}{45}x^{1-1}
Id-derivattiv ta' ax^{n} huwa nax^{n-1}.
\frac{1}{45}x^{0}
Naqqas 1 minn 1.
\frac{1}{45}\times 1
Għal kwalunkwe terminu t ħlief 0, t^{0}=1.
\frac{1}{45}
Għal kwalunkwe terminu t, t\times 1=t u 1t=t.