Sunday

March 29, 2015

March 29, 2015

Posted by **maria** on Sunday, March 11, 2012 at 1:00pm.

b)find the first partial derivatives of f(x,y)= e^x ln y at the point (0,e)

- calculus -
**Steve**, Sunday, March 11, 2012 at 1:44pmf(x,y) = x√(1+y^2)

fx = (√1+y^2)

fy = xy/(√1+y^2)

Just treat the other variables as constants.

- calculus -
**Anonymous**, Monday, March 12, 2012 at 11:33amfx=e^xlny

fy=e^x/y

fx=e^(0)ln(e)=1

fy=1/e

**Answer this Question**

**Related Questions**

calculus - find the second-order partial derivatives of f(x,y)=x^3 + x^2y^2 + y^...

Calculus - Find all first partial derivatives: f(x,y)=e^(xy)cosx

Calculus - HELP plz! - Find all of the first partial derivatives of f(x,y,z)=...

calculus - Just doing example questions to better understand. Find all first and...

math (2) - Find the first partial derivatives of the function. f(x,y,z) = xe^(y/...

math (2) - Find the first partial derivatives of the function. f(x,y,z) = xe^(y/...

Calculus - Find out the partial derivative w.r.t 'x' and 'y' of f (x,y) = log(y...

math (3) - Evaluate the first partial derivatives of the function at the given ...

*math (7) - Evaluate the first partial derivatives of the function at the given ...

calculus - Z=square root of(x^2+y^2) + xy Find the partial derivatives: x, xx, y...