Mathematics, 27.06.2019 07:30 stella013108
If sina=-5/13 , and 3
/2 < a< 2
what is cosine a and tan a
Answers: 1
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If sina=-5/13 , and 3[tex]\pi \\[/tex]/2 < a< 2[tex]\pi[/tex] what is cosine a and tan a...
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