Question

Найти значение sin 2, cos 5.

Answer 1

Sin 2 = 0.909297
cos 5 = 0.2836621855

Answer 2

To find the values of sin(2) and cos(5), we need to use the trigonometric functions. However, it's important to clarify the input angles. The trigonometric functions in mathematics typically use radians as the input unit for angles. If you meant radians, we can proceed as follows:

1. Find the value of sin(2 radians).
2. Find the value of cos(5 radians).

Let's calculate these values:

1. sin(2 radians): sin(2) ≈ 0.9093

2. cos(5 radians): cos(5) ≈ 0.2837

Keep in mind that these values are approximate and rounded to four decimal places.