This is a formula to solve an infinite radical in this form SQRT(AX+(A+N)^2+X*SQRT(A(X+N)+(A+N)^2+(X+N)*SQRT(...))) Feel free to distribute but please dont take credit for yourself. Written by David Stinemetze NAME:Ramanuja :ClrHome :Disp "SQRT(AX+(A+N)^2+X*SQRT(A(X+N)+(A+N)^2+(X+N)*SQRT(...)))=" :Disp "X" :Input X :Disp "N" :Input N :Disp "A" :Input A :X+N+A\->\X :Disp X :End