Question

СРОЧНО! sin 5x/2 * cos5x/2=0

Answer 1

Ответ:

Решение на фотографии

Объяснение:

Answer 2

To solve the equation sin(5x/2) * cos(5x/2) = 0, you need to find the values of x that make the equation true.

To do this, you can use the trigonometric identity: sin(A) * cos(A) = (1/2) * sin(2A).

So, the given equation becomes:

(1/2) * sin(2 * 5x/2) = 0

Now, set the expression inside the sine function equal to zero:

2 * 5x/2 = 0

Now, solve for x:

5x = 0

x = 0

So, the value of x that satisfies the equation is x = 0.