2% + 1 – 1 - PTT S1N 7, V = SIMl P = SII – TTV = SIM | PTT – 2n + 1 2m + 1 2m + 1 2m + 1 - PTT - TT = – COS PTT SIIl = – (– 1)"sin v 2m + 1 2n + 1 donc ...
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