English, 23.06.2019 07:30, nikitakhrabkov123
If n is an integer, n ∙ 180° represents an integer multiple of 180°, and represents an odd integer multiple of 90°. decide whether the expression is equal to 0, 1, -1, or is undefined. tan( n ∙ 180°)
Answers: 2
Mathematics, 16.09.2019 10:00, NorbxrtThaG
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Mathematics, 26.09.2019 23:20, kaitlyn1152
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If n is an integer, n ∙ 180° represents an integer multiple of 180°, and represents an odd integer m...
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