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Mathematics, 23.08.2019 02:30 dria40

Can someone explain to me why are we adding 2kpi when we are doing zeros for sin and cos, but adding kpi when doing zeros for tg?


Can someone explain to me why are we adding 2kpi when we are doing zeros for sin and cos, but adding

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Can someone explain to me why are we adding 2kpi when we are doing zeros for sin and cos, but adding...
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