Given that, H³- H -1 = 0.

Determine analytically the exact value of:

(3H² - 4H)^1/3 + H(2H²+3H+2)^1/4

(In reply to Different way by Brett Stripe)

I did that too, using my calculator (I wasn't near a computer at the time). But the questions states "Determine analytically the exact value of...", and that solution isn't particularly analyitc, nor is it fully exact.

Edited on January 23, 2007, 1:14 pm

Posted by TamTam on 2007-01-23 13:13:35