Question

Ппооммооггииттееееееее!!!!7 sin 154 / sin 77 × sin 13

Answer 1

(7*2*sin 77* cos 77)
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻=14cos77/sin13=14cos(90-13)/sin13=14sin13/sin13=14
sin 77*sin13

Answer 2

It looks like you have written "Ппооммооггииттееееееее!!!!7" and then followed it with a mathematical expression: "sin 154 / sin 77 × sin 13."

Let's first address the mathematical expression:

sin 154 / sin 77 × sin 13

To solve this expression, we need to perform the trigonometric calculations step by step:

1. Calculate sin 154: sin 154 ≈ 0.987.
2. Calculate sin 77: sin 77 ≈ 0.974.
3. Calculate sin 13: sin 13 ≈ 0.224.

Now, let's put all these values back into the original expression:

(sin 154 / sin 77) × sin 13 ≈ (0.987 / 0.974) × 0.224 ≈ 0.228.

So, the result of the expression is approximately 0.228.

As for "Ппооммооггииттееееееее!!!!7," it seems to be a random string of characters followed by an exclamation mark and the number 7. If you meant something specific with this, please provide more context or clarify your question, and I'll be happy to assist you further!