Property/homeowners insurance. Apex confirmed
Answer:
is it 82 degrees?
Step-by-step explanation:
Answer:
UMAMI I think may be the answer to your question
Answer:

Step-by-step explanation:
We know by definition that the cosine is an even function, therefore

We also know that the sin is an odd function, therefore

By definition:

Then:


Using these trigonometric properties we can simplify the expression
