Question

38*2^log2 5 (логорифм 5 по основанию 2)

Answer 1

2^log2 5=5
log2 5=2.322
2^2.322=5
38*5=190

Answer 2

To solve the expression, let's break it down step by step:

1. Calculate the logarithm of 5 to the base 2: log2(5) ≈ 2.32193 (rounded to five decimal places).
2. Now, we have 38 * 2^2.32193.

To proceed, we need to evaluate 2^2.32193:

2^2.32193 ≈ 4.99992 (rounded to five decimal places).

Finally, multiply 38 by the result:

38 * 4.99992 ≈ 189.99704 (rounded to five decimal places).

Therefore, the result of the expression is approximately 189.99704.