10. If cosec 0 = 2, show that (cot 0 + 1 finos ) = 2.
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Answer:
cosec 0 = 2, show that (cot 0 + 1 finos e) = 2. ... If sec 0 = 2, show that can-c00) = 4(sin 0 - 2cos 0) 12sec 0 - cosec 0 - 1V sec 0 + cosec15. ... 540Secondary School Mathematics for Class 10sino=2 ...
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Answer:
Theta = 30
Step-by-step explanation:
Cot 0 + sin 0 = 3/2 + 1/2 = 4/2 = 2
Hence proved
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