− ( x − 1 ) ( u v w x + u v w − u w + u x 2 − v w + v x 2 − x 2 − x ) u v w x 3 / 2 {\displaystyle -{\frac {(x-1)\left(uvwx+uvw-uw+ux^{2}-vw+vx^{2}-x^{2}-x\right)}{{\sqrt {u}}{\sqrt {v}}{\sqrt {w}}x^{3/2}}}}
