Mathematics
Mathematics, 17.02.2020 20:16, trisngle2565

If secθ =-7.3, find sin (θ -(\pi )/(2)).

7.3
-0.14
-7.3
0.14

answer
Answers: 3

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Do you know the correct answer?
If secθ =-7.3, find sin (θ -(\pi )/(2)).

7.3
-0.14
-7.3
0.14...

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