6.1-6.3 · Logarithmic and exponential functionsLesson 2 of 16Free preview
Logarithms to base a
log_a b = x means exactly a^x = b. Switch between the two forms, and see why log_a a = 1 and log_a 1 = 0.
6.1-6.3 · Logarithmic and exponential functionsLesson 2 of 16Free preview
log_a b = x means exactly a^x = b. Switch between the two forms, and see why log_a a = 1 and log_a 1 = 0.