Aromātai
-\frac{799x}{20}
Kimi Pārōnaki e ai ki x
-\frac{799}{20} = -39\frac{19}{20} = -39.95
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{x}{20}-40x
Whakakorea atu te tauwehe pūnoa nui rawa 10 i roto i te 400 me te 10.
-\frac{799}{20}x
Pahekotia te \frac{x}{20} me -40x, ka -\frac{799}{20}x.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{20}-40x)
Whakakorea atu te tauwehe pūnoa nui rawa 10 i roto i te 400 me te 10.
\frac{\mathrm{d}}{\mathrm{d}x}(-\frac{799}{20}x)
Pahekotia te \frac{x}{20} me -40x, ka -\frac{799}{20}x.
-\frac{799}{20}x^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
-\frac{799}{20}x^{0}
Tango 1 mai i 1.
-\frac{799}{20}
Mō tētahi kupu t mahue te 0, t^{0}=1.
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Ngā Tepe
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