_______ / x / 1 x \ / ----- *(b - x)*|--------- + ----------| \/ b - x |2*(b - x) 2| \ 2*(b - x) / -------------------------------------------- / x \ x*|1 + -----| \ b - x/
((sqrt(x/(b - x))*(b - x))*(1/(2*(b - x)) + x/((2*(b - x)^2))))/((x*(1 + x/(b - x))))
(x/(b - x))^0.5*(b - x)*(1/(2.0*b - 2.0*x) + 0.5*x/(b - x)^2)/(x*(1.0 + x/(b - x)))
(x/(b - x))^0.5*(b - x)*(1/(2.0*b - 2.0*x) + 0.5*x/(b - x)^2)/(x*(1.0 + x/(b - x)))
_______ / x / 1 x \ / ----- *(b - x)*|---------- + ----------| \/ b - x |-2*x + 2*b 2| \ 2*(b - x) / --------------------------------------------- / x \ x*|1 + -----| \ b - x/
sqrt(x/(b - x))*(b - x)*(1/(-2*x + 2*b) + x/(2*(b - x)^2))/(x*(1 + x/(b - x)))
_______ / x / ----- \/ b - x ----------- 2*x
sqrt(x/(b - x))/(2*x)
_______ / x / 1 x \ / ----- *(b - x)*|---------- + ----------| \/ b - x |-2*x + 2*b 2| \ 2*(b - x) / --------------------------------------------- / x \ x*|1 + -----| \ b - x/
sqrt(x/(b - x))*(b - x)*(1/(-2*x + 2*b) + x/(2*(b - x)^2))/(x*(1 + x/(b - x)))
_______ / x / 1 x \ / ----- *(b - x)*|---------- + ----------| \/ b - x |-2*x + 2*b 2| \ 2*(b - x) / --------------------------------------------- / x \ x*|1 + -----| \ b - x/
sqrt(x/(b - x))*(b - x)*(1/(-2*x + 2*b) + x/(2*(b - x)^2))/(x*(1 + x/(b - x)))
_______ / x / 2 \ / ----- *\2*(b - x) + x*(-2*x + 2*b)/ \/ b - x ----------------------------------------- 2*b*x*(-2*x + 2*b)
sqrt(x/(b - x))*(2*(b - x)^2 + x*(-2*x + 2*b))/(2*b*x*(-2*x + 2*b))