1. Why doesn't time scaling and shifting of signal follow algebraic precedence?
For example...
x(2t+1) is done as..
x(t+1), shifted left by 1, and then,
x(2t+1), compressed into half.
2. is x(-2+t) same as x[-(t-2)] ?
For example...
x(2t+1) is done as..
x(t+1), shifted left by 1, and then,
x(2t+1), compressed into half.
2. is x(-2+t) same as x[-(t-2)] ?