1.

Evaluate the following limits: `lim_(xrarr0)(ax+x cosx)/(b sinx)`

Answer» Correct Answer - (a+1)/(b)`
`lim_(xto0)(ax+xcosx)/(bsinx)=lim_(xto0)(a+cosx)/(b((sinx)/(x)))" "["dividing num. and denom. by x"]`
`=((a+1))/((bxx1))=((a+1))/(b).`


Discussion

No Comment Found