Question

1) 2 cos0°+ sin 0°=​

Answer 1

Ответ:

2×0°×cos+0°×nsi

Answer 2

To solve the expression 2cos(0°) + sin(0°), we can use the trigonometric values for cos(0°) and sin(0°).

The value of cos(0°) is 1, and the value of sin(0°) is 0.

Substituting these values into the expression, we get:

2cos(0°) + sin(0°) = 2(1) + 0 = 2 + 0 = 2.

Therefore, 2cos(0°) + sin(0°) equals 2.