Question

What is the differentiation of log of (-x) ?

Answer 1

This is a straightforward formula that allows us to express a logarithm using a different base, and it is logM (N) = logc (N) / logc (M). Alright, there are two more facts that we're going to need to know to continue: If a is a constant, then the derivative of a⋅f(x) is a⋅f ' (x). The derivative of ln(x) is 1/x.

Answer 2

Answer:

y=log (-x)

dy/dx=1/(-x)×(-1)

dy/dx=1/x

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