" 15."(sqrt(a)+sqrt(x))/(sqrt(a)-sqrt(x))

Rationlise (sqrt(a)+sqrt(x))/(sqrt(a)-sqrt(x))

Differentiate (sqrt(a)+sqrt(x))/(sqrt(a)-sqrt(x)) with respect to 'x'.

Differentiate (sqrt(a)+sqrt(x))/(sqrt(a)-sqrt(x)) with respect to 'x'.

find derivative (sqrt(a)+sqrt(x))/(sqrt(a)-sqrt(x))

(sqrt(a+x)+sqrt(a-x))/(sqrt(a+x)-sqrt(a-x))=b

lim_(x rarr1)(13sqrt(x)-7sqrt(x))/(5sqrt(x)-3sqrt(x))

(sqrt(a+x)-sqrt(a-x))/(sqrt(a+x)+sqrt(a-x))=(x)/(a)

If x=(sqrt(5)+sqrt(3))/(sqrt(5)-sqrt(3)) and y=(sqrt(5)-sqrt(3))/(sqrt(5)+sqrt(3)), then (x+y) equals (a) 2(sqrt(5)+sqrt(3))( b) 2sqrt(15)(c)8 (d) 16

If x= sqrt3/2 , then the value of (sqrt(1+x)+ sqrt(1-x))/(sqrt(1+x)- sqrt(1-x)) is equal to: यदि x= sqrt3/2 , (sqrt(1+x)+ sqrt(1-x))/(sqrt(1+x)- sqrt(1-x)) का मान ज्ञात करें :

If x>1 and (sqrt(x+1)+sqrt(x-1))/(sqrt(x+1)-sqrt(x-1))=2 then x