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10 questions
Find the exact value for
sin−1(−21)3π
6π
65π
−6π
Find the exact value for
tan−1(3)3π
32π
6π
65π
Find the exact value for
sin−1(−1)=2π
0
−1
−2π
Find the exact value for
cos−1(0)=2π
π
0
none of these
Find the exact value for
tan−1 (−3)π
−6π
−3π
−4π
Find the exact value for cos−1 (−22)
4π
43π
0
6π
Find the exact value for
sin−1 −22 −4π
2π
0
−3π
Find the exact value.
sin−122 4π
2π
0
3π
Find the exact value for cos−1 (−21)
−3π
−34π
65π
32π
Find the exact value for cos−1 (21)
3π
65π
32π
−3π
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