How do you get the antilog of a number?

Question

For example: (-4.51=log [hplus]) antilog

Answer 1

on your scientific calculator, press shift then press the log button and type in -4.51.

Answer 2

Suppose you want to find the antilog of , 0.3010
So, in antilog tables, look under, .30 then in column 1, and mean diff, 0
You would get, 2000.
Write this as, 2.000 then multiply with 10^0 { the number before the decimal of your log }
i.e 2.000 * 10^0 = 2

Always take into consideration the fractional part of the log you are given, and write the number you get from tables with 1 number before the decimal. Finally multiply with 10^ the number before decimal ( characteristic )

Answer 3

I'm afraid I don't understand the terminology in your example.
However, give a number x, a logarithm base a, and a logarithm value y:
x = a^y
The log and antilog equations are therefore:
log (base a) x = y
x = antilog (base a) y
If the base is e, then antilog(x) = e^x = exp(x).