The left-hand side is six terms. What did you get when you expanded the expression on the left-hand side, converted everything to a common denominator, and then simplified into one fractional expression?Hi can someone explain me this?
61n=−2∑3⎝⎛21e−j3πk⎠⎞n=1.5⋅(−1)k−3⋅e−j3πk251−2
You need to explain some notation to us. Do we assume that j2=−1 rather than what mathematicians use which is i.Hi can someone explain me this?
61n=−2∑3⎝⎛21e−j3πk⎠⎞n=1.5⋅(−1)k−3⋅e−j3πk251−2
LetHi can someone explain me this?
61n=−2∑3⎝⎛21e−j3πk⎠⎞n=1.5⋅(−1)k−3⋅e−j3πk251−2
Thank you