Question

-sin п/6 tg п/4 cos п/3

Answer 1

Ответ:

4 cos^2=8-sin6=4as 100%

Answer 2

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

1. First, let's evaluate the trigonometric functions individually:

   • sin(π/6) = 1/2
   • tan(π/4) = 1
   • cos(π/3) = 1/2

2. Now, substitute the values into the expression:

   -sin(π/6) * tan(π/4) * cos(π/3) = (1/2) * 1 * (1/2) = 1/4

Therefore, the value of -sin(π/6) * tan(π/4) * cos(π/3) is 1/4.