Question

cosec (70+theta) -sec (20- theta) + tan (65+theta)-cot (25- theta)

Answer 1

Answer:

use complimentary angle formula

Answer 2

Answer:

Use Trigonometric Ratios for Complementary Angles

Step-by-step explanation:

cosec theta=sec(90-theta) -

sec theta=cosec(90-theta)+

tan theta=cot(90-theta)-

cot theta=tan(90-theta)

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