If sin 50[sup:cp0szzn7]o[/sup:cp0szzn7] = p, then how do I express cos 50 in terms of p? So far I've figured out that it's in quadrant 1, meaning it is positive.
If sin 50[sup:145igc9o]o[/sup:145igc9o] = p, then how do I express cos 50 in terms of p? So far I've figured out that it's in quadrant 1, meaning it is positive.
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