M mayorredbeard Daemon Poster Messages 1,246 Jan 28, 2008 #1 Derivative of (x)*((4+x)^1/2) I keep getting (1/2x+[(4+x)^1/2])/[(4+x)^1/2], but thats wrong.
cavemangrinder Fully Optimized Messages 1,540 Location USA Jan 29, 2008 #2 I dont know man. My math skills are as good as an 8th graders at best.
spywarebanisher Fully Optimized Messages 2,135 Jan 29, 2008 #3 umm ^ means exponent? if so then thats just x* square root of 4+x
Szat Daemon Poster Messages 625 Location United States Jan 29, 2008 #4 all I take is QBA I and I think that's hard!
kostonbleeds In Runtime Messages 391 Jan 29, 2008 #5 (4+x)^1/2 + x(1/2(4+x)^(-1/2)) say you have an equation u*v for the derivative you say div of the first times the second plus div of second times first u'v + v'u where ' means first derivative
(4+x)^1/2 + x(1/2(4+x)^(-1/2)) say you have an equation u*v for the derivative you say div of the first times the second plus div of second times first u'v + v'u where ' means first derivative