using the first principle of differentiation, find the first derivatives of
f(x) = 3/x^{2} and 1/(sqrt x)^{3 - if using product rule i know, but if using first principle, my ans not the same. Please help me. }
using the first principle of differentiation, find the first derivatives of
f(x) = 3/x^{2} and 1/(sqrt x)^{3 - if using product rule i know, but if using first principle, my ans not the same. Please help me. }
Did you hear about this formula $\displaystyle \frac{dy}{dx} = lim_{h\rightarrow 0} \frac{f(x+h)−f(x)}{h}$
This is called differentiation from first principles, (or the delta method). It gives the instantaneous rate of change of y with respect to x,
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