[cosec A=4p+(1)/(16p)rArr cosec A+cot A=],[[" 1) "8p," 2) "(1)/(8p)," 3) "-8p(" or ")(1)/(8p)," 4) "8p(" or ")]]

[cosec A=4p+(1)/(16p) cosec A+cot A =[1)8p, 2) (1)/(8p) 3) -8p( or )(1)/(8p), 4) 8p( or )(1)/(8p)]]

(1)/(cosec A-cot A)+(1)/(cosec A+cot A)=?

Prove that : (1)/(cosec A - cot A) - (1)/(sin A) = (1)/(sin A) - (1)/(cosec A + cot A)

simplify (1)/(cosec A-cot A)+(1)/(cosec A+cot A)=?

lim_(x rarr0)(csc x-cot x)

lim_(x rarr 0) (cosec x - cot x)/x is

If : csc theta - cot theta = p, "then" : csc theta= A) theta + (1)/(p) B) theta - (1)/(p) C) (1)/(2) (p +(1)/(p)) D) (1)/(2) (p - (1)/(p))

Evaluate lim_(x rarr 0) (cosec x - cot x)

Find sec 16^(@) cosec 74^(@) -cot 74^(@) tan 16^(@)

If csc theta=x+(1)/(4x) prove that csc theta+cot theta=2x or (1)/(2x)