Question

(Sin theta-Cosec theta)(Cos theta-Sec theta) =1/tan theta+Cot theta

Answer 1

Step-by-step explanation:

here is the complete step by step proof we check it once

Answer 2

Answer:

1=1

Step-by-step explanation:

sin=p/h

Cosec =h/p

cos=b/h

sec=h/b

tan=p/b

cot=b/p

(p/h-h/p)×(b/h-h/b)

now take lcm of p and h

and then solve

answer will be 1=1

it's not that hard if you just memorize the ratios :D