Let . Find the change in , when and Find the differential when and can i get some help with this please? thank you
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Originally Posted by mybrohshi5 Let . Find the change in , when and Find the differential when and can i get some help with this please? thank you Currently, So we can say that We can then re-write this as: And we know that , so we can say: We know that So: For the second part, just differentiate it and then take it from there.
for the first one use the formula; = f(x+delta(x))-f(x) and for the other dy=f'(x)dx
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