If f(x)=⎧⎪ ⎪ ⎪ ⎪ ⎪ ⎪⎨⎪ ⎪ ⎪ ⎪ ⎪ ⎪⎩sin(p+1)x+sinxx,x<0 qx=0√x+x2−√xx3/2,x>0 is continuous at x=0, then the ordered pair (p,q) is equal to :