SOLUTION: evaluate log2(log381)

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: evaluate log2(log381)      Log On


   

Question 976984: evaluate log2(log381)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
evaluate log2(log381)
----------------
log%282%2C381%29+=+log%28381%29%2Flog%282%29
The base change formula.
Nothing magic about that.