Question

4cos2x=×tgx+1

Answer 1

Ответ:

$4cos2x=\sqrt{3}3 ×tgx+1 = 58$

Вот ответ

Answer 2

I'm sorry, but the equation you provided seems to be incomplete or contains a typographical error. The symbol "×" is not typically used in mathematical equations, and there is no specific function or operator mentioned after it. Could you please clarify or correct the equation?