(v) cosec (65° + A) - sec (25º - A)
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Answered by
4
Step-by-step explanation:
It can written as sec[90°-(65°+A)]-sec(25°-A)
= sec (90°-65°-A)-sec(25°-A)
=sec(25°-A)-sec(25°-A)
=0
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Answered by
2
Answer:
0
Step-by-step explanation:
first,we change cosec into sec so we can get Same value. and then solve it
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