Report - Xe .ie :±÷÷÷¥÷÷÷÷¥÷ii¥÷...dy y xy dx x xy y = 7) sin sin tan tan cos cos dy x y xy dx x y == 8) 1cos sin y y dy y e x dx xe x + = 9) 2 2 x y x y dy y y e dx yxe = 10)

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