Log Base 3 of 48

What is log base 3 of 48?
log₃(48) = 3.5237
3.5237 is the log base 3 of 48.

Use in Mathematics: Log Base 3 of 48
The below are some of the mathematical applications where log base 3 of 48 can be used:

1. to solve exponential equations where the unknown exponent y satisfies 3^y = 48.
2. to simplify complex multiplication or division operations into addition or subtraction of logarithms.
3. to measure logarithmic scale changes, time complexity of algorithms, and calculus functions.

1. By logarithmic definition, log_b(x) = y means b^y = x. Here, 3^3.5237 = 48.
2. Change of base rule allows converting to natural log (ln) or common log (log₁₀): log₃(48) = ln(48) / ln(3) = log₁₀(48) / log₁₀(3) = 3.5237.
3. Logarithms are defined only for a positive base (b > 0, b ≠ 1) and a positive argument (x > 0).

This step-by-step solution is one of the simple methods to easily understand how to find what is the Log Base 3 of 48, provided along with the use cases of mathematics and real-world problems.

Formula: log₃ 48
log_b(x) = y, if b^y = x

Input:
x = 48
b = 3

step 1 Find the prime factors for 48:
Prime factors of 48 = 3 x 2 x 2 x 2 x 2
log₃(48) = log₃(3 x 2 x 2 x 2 x 2)

step 2 Apply logarithm property of multiplication:
log₃(48) = log₃(3 x 2 x 2 x 2 x 2) = log₃(3) + log₃(2) + log₃(2) + log₃(2) + log₃(2)
= log₃(3) + log₃(2) + log₃(2) + log₃(2) + log₃(2)

step 3 Use the log table to find and apply the log values:
= 1 + 0.6309 + 0.6309 + 0.6309 + 0.6309

step 4 Find the sum:
= 3.5236
log₃(48) = 3.5236