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2007-10-27 12:10:57 · 5 answers · asked by Anonymous in Science & Mathematics Mathematics

5 answers

Chain Rule

y = e^sqrt x

y' = e^sqrt x * 1 / (2sqrt x) = (e^sqrt x) / (2sqrt x)

2007-10-27 12:13:09 · answer #1 · answered by UnknownD 6 · 2 0

The derivative of e ^sqrt(x) is e^sqrt(x) multiplied by the derivative of the exponent which is:

.5x^-.5=1/2sqrt(x)

[e^sqrt(x)]/2sqrt(x) <==== answer

2007-10-27 12:32:13 · answer #2 · answered by oldschool 7 · 0 0

e^(x^(1/2))

use the chain rule:
let u = x^(1/2)
then d/du (u) = e^u

d/dx (x^(1/2)
1/2 * x^(-1/2)
1/[2x^(1/2)]


e^(x^(1/2)) * 1/[2x^(1/2)]

simplify
e^(x^(1/2)) / [ 2x^(1/2) ] <== answer

2007-10-27 12:19:04 · answer #3 · answered by Anonymous · 2 0

y = e^(sqrt(x))
Let u = sqrt(x)
Then y = e^u
dy/dx = dy/du * du/dx = e^u * 1/(2sqrt(x)
dy/dx = e^sqrrt(x)/(2sqrt(x))

2007-10-27 12:19:11 · answer #4 · answered by ironduke8159 7 · 1 0

e^sqrt(x) / 2sqrt(x)

2007-10-27 12:20:44 · answer #5 · answered by simonkf2002 1 · 1 0

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