Practicing Success
Practicing Success
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If f(x) is an odd periodic with period 2, then f(4) is : |
0 2 4 -4 |
0 |
Given f(x + 2) = f(x) and f(-x) and f(-x) = -f(x) and clearly f(0) = 0, f(2) = 0, f(4) = 0 Hence (1) is the correct answer. |
