Hello,
Here is the answer :
2x^3 + 8x .
Answer:
sin(π/8) = (1/2)√(2-√2)
Step-by-step explanation:
Using the half-angle formula ...

We can let θ = π/4 and simplify the result as follows:

Answer:
6,205 hours you are awake in a year
Step-by-step explanation:
Answer: i think that's the correct answer
Step-by-step explanation: just a gut feeling