Thread: Find the x coordinate of the stationary point of the following curves
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Nov28-11, 04:38 AM   #2
 
Quote by studentxlol View Post
40x(4x^2+1)^4=0

Find x... How?
re 1st prob:

Then either 40x = 0 or (4x^2+1)^4 = 0.

and solve the above two equations.