- #1
Brown Arrow
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how to square a piecewise function? urgent :/
square the following piecewise function
f(x)= 0 [-pi,-pi/2)
pi [-pi/2,pi/2)
0 [pi/2,pi)
N/A
so i think this is how you do it:
(0)2 + (pi)2 +(0)2 is this ocrrect?
or is it the following:
(0+pi+0)2? I am so lost:/
( I am trying to find the energy of the kth harmonic so i need to square the function first) :/
thanks in advance
BA
Homework Statement
square the following piecewise function
f(x)= 0 [-pi,-pi/2)
pi [-pi/2,pi/2)
0 [pi/2,pi)
Homework Equations
N/A
The Attempt at a Solution
so i think this is how you do it:
(0)2 + (pi)2 +(0)2 is this ocrrect?
or is it the following:
(0+pi+0)2? I am so lost:/
( I am trying to find the energy of the kth harmonic so i need to square the function first) :/
thanks in advance
BA