167165
804207
770782
674338
227485
(-a+y)(-a+y)
√(90×40×25×25)
Evaluate 2cos 30° + sin 45°.
5x+7=2x-2
250√42
5/6+3/20
5x+7=2x-7
From the input signal x1(t)
and the impulse reponse h1(t)
the convolution product
y1(t)=x1(t)∗h1(t)
is comput...
