का मान ज्ञात कीजिए `lim_(xto0)(sin ax)/(tan bx)`

Explanation

`underset(xto0)lim(sin ax)/(tan bx)=underset(x to0)lim{(((sin ax)/(ax))*ax)/(((tan bx)/(bx))bx)}=underset(x to0)lim(((sin ax)/(ax)))/(((tanbx)/(bx)))*a/b`
`=(1*a)/(1*b)=1/b" "(becauseunderset(x to 0)lim(sin ax)/(ax)1, underset(xto0)lim (tan bx)/(bx)=1)`