Answer:
½√2
Step-by-step explanation:
∑ₙ₌₀°° (-1)ⁿ π²ⁿ / (4²ⁿ (2n)!)
∑ₙ₌₀°° (-1)ⁿ (π/4)²ⁿ / (2n)!
Using the Taylor expansion for cos x:
cos (π/4)
½√2
Answer:
8
Step-by-step explanation:
20 divided by 2.5 = 8 simple
A triangles sides should add up to 180
If you add the current numbers you will come up with 187
So if you have 187, what number do you need (x) to become 180
187-x=180
X= -7
33.814 ounces are in one liter