Find the critical numbers of the function. (Enter your answers as a comma-separated list. Use n to denote any arbitrary integer
values. If an answer does not exist, enter DNE.) f(θ) = 10 cos(θ) + 5 sin2(θ)
1 answer:
If

then the derivative is

Critical points occur where
. This happens for



In the first case, we find

In the second,

So all the critical points occur at multiples of
, or
. (This includes all the even multiples of
.)
You might be interested in
We need (x-h)^2 + (y-k)^2 = r^2
h = 4, k = 0 and r = 2/3
Take it from here.
Answer:
Step-by-step explanation:
Use the formula for volume of a cone
V = 1/3 pi r^2 (h)
V = 1/3 pi 66^2 (18)
V= 1/3 pi 4356(18)
V = 1/3 pi 78408
V = 1/3 264,201.12
V = 82,067.04cm^3
Answer:
1556963
Step-by-step explanation:
vjrogjrogjogjrg
Answer:
1
I hope this helps!