Question

2+2*2 как при этом синус 30 плюс косинус 60 и лагарифм тоже,если можно дам больше баллов за развернутый ответ!

Answer 1

2 + 2(Sin 30° + Cos 60°) = 2 + 2(1/2 + 1/2) = 2 + 2·1 = 2 + 2 = 4

Answer 2

Calculating the Expression and Trigonometric Functions:

To calculate the expression 2 + 2*2 and evaluate the trigonometric functions sin(30) + cos(60), we can proceed as follows:

1. Calculating the Expression 2 + 2*2: - The expression 2 + 2*2 simplifies to 2 + 4, which equals 6.

2. Evaluating Trigonometric Functions: - sin(30): According to the trigonometric values, sin(30) equals 0.5. - cos(60): Similarly, cos(60) equals 0.5.

Evaluating the Logarithm:

Now, let's evaluate the logarithm of the result obtained from the expression and trigonometric functions.

- Logarithm of 6: - The logarithm of 6 can be calculated as follows: - log(6) ≈ 0.77815125038.

Therefore, the logarithm of the result obtained from the expression and trigonometric functions is approximately 0.77815125038.

I hope this helps! If you have further questions or need additional assistance, feel free to ask.