How do you get from ( 1 + i ) ^ n = Fv / Pv

to i = sqrt n Fv / Pv - 1 = ( FV / PV ) 1/n - 1

(Punch)(Headbang)(Angry)

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- Jul 13th 2009, 07:08 AMdiehardmath4Maturity value question
How do you get from ( 1 + i ) ^ n = Fv / Pv

to i = sqrt n Fv / Pv - 1 = ( FV / PV ) 1/n - 1

(Punch)(Headbang)(Angry) - Jul 13th 2009, 03:16 PMLochWulf
Two steps: From your original equation, (1) take the

*nth*rooth of both sides; then (2) deduct 1 from both sides.