To get a basic understanding of logarithms base 10, base
bases by solving equations.
STEP 1: Enter log by pressing
STEP 2: Enter 1000 by pressing
STEP 1: Enter log by pressing
STEP 2: Enter 10 by pressing
STEP 3: Calculate the answer by pressing
STEP 1: Enter ln by pressing
STEP 3: Calculate the answer by pressing
STEP 1: Enter ln by pressing
STEP 3: Calculate the answer by pressing
STEP 2: Enter 4 by pressing
STEP 3: Calculate the answer by pressing
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