The value of the expression (cosec (75° + Q) – sec (15° - Q) – tan (55° + Q) + cot (35degree - Q) is
Answers
Answered by
1
Answer:
mark me the brainliest
#answerwithquality #bal
Step-by-step explanation:
tan Ф = cot (90-Ф)
tan (55° + Q) = cot (90-55-Q)
= cot (35-Q)
∴ – tan (55° + Q) + cot (35d - Q) = 0..................
cosec Ф = sec(90-Ф)
cosec (75° + Q) = sec (90-75-Q)
= sec(15-Q)
∴ cosec (75° + Q) – sec (15° - Q) = 0............................
Hence the answer becomes 0
Answered by
0
Answer:
answer = 0
Step-by-step explanation:
Similar questions