How do you find the anti log of 1.0913?

The value of antilog(1.0913) depends on the base to which the logarithm was taken. Antilog(1.0913) = Base1.0913.

The two most common bases are e = 2.71828 (approx) and 10.

If the base was e, then antilog(1.0913) = e1.0913 = 2.978

If the base was 10, then antilog(1.0913)= 101.0913 = 12.340