(1) Let y: [0, 1] C be a closed path. Let P be the same...

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(1) Let y: [0, 1] → C be a closed path. Let P be the same path traversed in the opposite direction, i.e. yoP (t) = 7(1 – t). Let a be any point not on y. Prove that I(y, a) = –I(^°P, a). do' (1) Let y: [0, 1] → C be a closed path. Let P be the same path traversed in the opposite direction, i.e. yoP (t) = 7(1 – t). Let a be any point not on y. Prove that I(y, a) = –I(^°P, a). do'