lengcallrobot

Dear every members, esecially Pokemon.

The below description is my problem:

Variable : a, b, c, dx, P, Pn, a', b', c', Clim and dR
Intermedia variable: S, R1, R2, PdB
For symplification : PdB = 10 log10(P) or P=10^(PdB/10)
For symplification : S=P/Pn
For symplification : R1=10^((1/10)*(PdB - a(dR-dx)^b - c))
For symplification : R2=10^((1/10)*(PdB - a'dR^b' - c'))

The equation to be solve is: f(dR) = S^2 R1 R2 - (2^(2 Clim) - 1)(1 + S(R1 + R2)) = 0
From this equation, Find dR in function of other variables.

Note that the varialble " b " is not an integer

Hope our member can help me.
Sorry Na if my question is stupid or disturb all of you.

Take care.