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Circle Level 1 in Geometry
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Evaluate : ( Cot4Θ–Cosec4Θ + Cot2Θ + Cosec2Θ)
1.
Evaluate : ( Cot4Θ–Cosec4Θ + Cot2Θ + Cosec2Θ)
A.
1
B.
0
C.
– 1
D.
2
Answer» C. – 1
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