1)Let f(x)=x^(4x) Use logarithmic differentiation to determine the derivative. f'(x) = ? f'(1) =?

2)f(x)=2x^(ln(x)), find fâ²(5).

3)Use logarithmic differentiation to find derivative f(x)=(x^2(xâ6)^5)/((x^2+8)^7). f'(x)=? f'(6)=?

Question

1)Let f(x)=x^(4x) Use logarithmic differentiation to determine the derivative. f'(x) = ? f'(1) =?

2)f(x)=2x^(ln(x)), find fâ²(5).

3)Use logarithmic differentiation to find derivative f(x)=(x^2(xâ6)^5)/((x^2+8)^7). f'(x)=? f'(6)=?

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