Answer to this question???
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Answer:
the correct option is b) 0
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Answer:
Option(B)
Step-by-step explanation:
[cosec (75° + θ) – sec (15° – θ) – tan (55° + θ) + cot (35° – θ)]
=> [sec(90° - 75° - θ) - sec (15° – θ) – tan (55° + θ) + tan (90° - 35° + θ)]
=> [sec (15° – θ) – sec (15° – θ) – tan (55° + θ) + tan (55° + θ)]
=> 0
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