Simplify: (2 cot(−240°)cos(-1050°)− cot^2(50°)) / (sec^2(40°))
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Mathematics, 14.07.2020 23:01 bob5266
Simplify: (2 cot(−240°)cos(-1050°)− cot^2(50°)) / (sec^2(40°))
Thanks! (:
Answers: 2
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