Question

Cosec(75+ theta) - sec(15- theta)- tan(55+ theta)+ ( 35- theta)

Answer 1

Hey mate!!

Your ans is here...

= Cosec (75+€) - sec(15-€) -tan(55+ €)+ cot( 35- €)

= sec (15-€) - sec (15-€) -tan(55+€) + tan(55-€)

= 0 -0

= 0

_______________________

suppose '€ ' as Theta

cosec (75+€) = sec(15-€)

cot (35+€) = tan(55-€)

Hope it helps u...

Answer 2

i think something is missing in your question dear, plz check it out..

but here i have tried to answer according to your question.

Thank you!