Question

Корень из 3 cos (-2п/3) tg (-3п/4) СРОЧНО!!!

Answer 1

Может ты не правильно написал я решил получилось 1,2и остаток большой примерно 1.2п²

Answer 2

Если правильно поняла условие, решение на фотке

Answer 3

Calculating the Expression

To calculate the given expression, we can use the following steps:

1. Calculate the cosine of -2π/3: The cosine of -2π/3 is equal to -1/2. 2. Calculate the tangent of -3π/4: The tangent of -3π/4 is equal to 1. 3. Combine the results: The expression "√3 cos(-2π/3) + tg(-3π/4)" can be calculated as "√3 * (-1/2) + 1".

Therefore, the result is: √3 * (-1/2) + 1 = -√3/2 + 1.

So, the value of the given expression "√3 cos(-2π/3) + tg(-3π/4)" is -√3/2 + 1.