# Find d2ydx2, if y = elog x - Mathematics and Statistics

Sum

Find ("d"^2"y")/"dx"^2, if y = "e"^"log x"

#### Solution

y = "e"^"log x"

y = x

Differentiating both sides w.r.t.x, we get

"dy"/"dx" = 1

Again, differentiating both sides w.r.t. x , we get

("d"^2"y")/"dx"^2 = 0

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