Choose the most appropriate answer from those given in the bracket.
`underset(x rarr 0)lim (sin ax)/(xcosbx)`=………..`[0, a, b, not defined].

Choose the most appropriate answer from those given in bracket lim_(xrarr0)(sin ax)/(x cos bx) = ………

Find underset(x rarr 0)lim (1-cos x)/x .

Choose the most appropriate answer from those given in the bracket.Choose either (a),(b),(c) or (d),(e),(f).(c) underset(x rarr 0)lim (f(x)/x^2)=kne 0 ,find underset (x rarr 0) lim f(x)[o,1,k,not defined].

Prove that underset (x rarr 0)lim (x^2 sin (1/x))/sin x=0

Evalute lim_(xrarr0)(sin ax)/(bx)

Choose the most appropriate answer from those given in the bracket.Choose either (a),(b),(c) or (d),(e),(f).(b) underset (x rarr 0)lim (sqrt (1+x-1))/s=……… [0,1,1/2,not defined]

Evaluate lim_(x rarr 0) (sin ax)/bx

(a)Evaluate underset (x rarr 0)Lt(sin x^0)/x

Evaulate underset (x rarr 0)Lim (cos 2x-1)/(cos x-1) .