function problem in matlab

this is my function to get value of n but its not working.

code:

function[n]=agc(x)
n=1
(0.3790)*x=(1.1)^n
end

Answer 1

[Walter Roberson]

 (0.3790)*x=(1.1)^n

implies that

log(0.3790) +log(x) = n * log(1.1)

which implies that

n = (log(0.3790) + log(x))./log(1.1)