Question

If cosec theta=root 7 then evaluate cot theta-cosec theta

Answer 1

Answer:

root 6 - root7

Step-by-step explanation:

cosec^2 theta= 1+ cot^2theta

cosec theta = root7

cosec^2 theta= 7

7=1+cot^2 theta

7-1=cot^2 theta

6= cot^2theta

root6= cot theta

root6 - root7