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Mathematics, 18.10.2020 15:01 jgill27
If sin() = −4/5, 180° < < 270° and cos() =1/4, 270° < < 360°. Find the value of ( + ).
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If sin() = −4/5, 180° < < 270° and cos() =1/4, 270° < < 360°. Find the value of ( + )....
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