5. Вычислите: log₁/₃ 81 + 13 logπ 1.

Question

log₁/₃ 81 = −4, поскольку (1/3)⁻⁴ = 81; logπ 1 = 0.

−4 + 13 · 0 = −4.

Ответ: −4.

Accepted Answer

log₁/₃ 81 = −4, поскольку (1/3)⁻⁴ = 81; logπ 1 = 0.

−4 + 13 · 0 = −4.

Ответ: −4.