Question

how to find a log in calculator

Answer 1

I know how to find log to base 1010 using simple calculator:

say if you want to find log of 1212 you can do as blow:

Step 1: 1313 times ⋆–√⟹1.00030338⋆⟹1.00030338;
Step 2: subtract 1: 1.00030338−1=0.000303381.00030338−1=0.00030338;
Step 3: Multiply by 3558=1.079423558=1.07942.

Answer 2

1. enter the number
2.press the (inv)or shift button then
3. press the log button