Answer: y is 40 x is 60
Step-by-step explanation:
The problem ask to fourier series of the trigonometric function base on the data you have been given in the problem, so the answer would be cos(pi/2n) = {(-1)^n/2 - if n is even, 0 - if n is odd} and sin(pi/2n) = {0- if n is even, (-1)^(n-1)/2 if n is odd}. I hope you are satisfied with my answer
Answer:
5/7
Step-by-step explanation:
Answer:
C.)
Step-by-step explanation:
4x -20x -5b -x +2=-17x -8
-17x-5b+2=- 17x-8
+17x +17x
-5b +2= -8
-2 -2
-5b = -10
b= 2
hope this helps.
A(n)=-10 + (n-1)4
a(n)= 10 + 4n -4
a(n)=4n+6
