Hi iam finding problem integrating this equation w.r.t  "t".

(d(C(t,r))/dt)^2=(Z(r)^2-1)-{(C(t,r)^2)/(4*alpha)}{1+([1+(16*(alpha)^2/C(t,r)^4)*(Z(r)^2-1)^2-(4*alpha*c/3)+(8*alpha*axi/C(t,r)^4)])^(1/2)}

c is a constant

axi is a mass function