Question

Lgtg1°•lgtg2°• ... •lgtg89° = *

Answer 1

Ответ:

0

Пошаговое объяснение:

tg(45°)=1 lg(1)=0

Answer 2

To calculate the value of the expression "Lgtg1°•Lgtg2°•...•Lgtg89°," we need to know the specific meaning or value associated with "Lgtg" and the operation denoted by the symbol "•" between the terms.

The expression seems to involve the product of a sequence of terms, each denoted by "Lgtg" followed by a degree symbol (°), from 1 to 89. However, without further information about the meaning or context of "Lgtg," it is not possible to provide a specific numerical value for the expression.

If you could provide more details about the definition or properties of "Lgtg" and the operation represented by "•," I would be able to assist you further in evaluating the expression.