Question

- Prove that 1-sin theeta divided by Cos theeta
is equal to
Cos theeta divided by
1+ Sin theeta​

Answer 1

Answer:

Step-by-step explanation:

1 - sino/coso = coso/1+sno

Lhs

1-sino/coso

rationalising the numerator

(1 - sin o)(1+ sin o) / (cos o)( 1+ sin o)

( 1 -  sin o^2)/ cos o (1+ sin o

cos o^2 / cos o (1+ sin o)

cos o / 1 + sin o = RHS

HENCE LHS = RHS PROOVED