Differentiating Logarithmic Functions

Differentiate y = log2(vG) Solution Method 1: Chain Rule The function y = log2(vG) has inner function u = = xl/2 and outer function y — To differentiate this composite function, we apply the chain rule uln(2) 2 xl/2 In(2) 2x1/2 provided x > 0 log2 (u) _ log2 IS IS defined for all x 0, but since the domain of the original function y ................
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