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anonymous
 5 years ago
Anyone can help w/ a line integral?
anonymous
 5 years ago
Anyone can help w/ a line integral?

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0the suspense is killing me....

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, Find the work done by the force field F(x,y)=xi+(y+2)j in moving an object along an arch of the cycloid, r(t)=(tsin(t))i+(1cos(t))j, where 0<=t<=2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sorry it took some time to type

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and it's 0<=t<=2pi sorry

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0ahhh..vectors with the i and the j and the stuff...... you tricked me :) sorry, but thats a little outta my league for the moment ;)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, but it's a problem in my line integrals section. yeah, i hate vectors too

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0i just havent had the guts to look into vectors; I know they are just arrows pointing in directions....but for some reason I just havent got the nerve to tackle them yet :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you took multivariate calculus right? i'm surprised, my book went into vectors from the beginning

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0I have tried to read about multivariables, but at the moment I am still trying to grasp inegrating single variables...

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0or rather, dependant variables of the singular nature lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh. but you know about line integrals? like integrate (y/x)ds where the curve is x=t^4 and y=t^4?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wait till you get to surface integrals, yo can someone show me how to do a non homogenous heat equation i skipped lectures and im lost

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0I know of:\[\int\limits_{}\sqrt{[f'(x)]^2 + [g'(x)]^2} dx\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0mathfool, i don't think anyone around has the knowlege to answer that
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