$\exponential{(88 - 90.875)}{2} + \exponential{(94 - 90.875)}{2} + \exponential{(93 - 90.875)}{2} + \exponential{(90 - 90.875)}{2} + \exponential{(91 - 90.875)}{2} + \exponential{(94 - 90.875)}{2} + \exponential{(90 - 90.875)}{2} + \exponential{(87 - 90.875)}{2}$

## 共享

\left(-2.875\right)^{2}+\left(94-90.875\right)^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

8.265625+\left(94-90.875\right)^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

8.265625+3.125^{2}+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

8.265625+9.765625+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

18.03125+\left(93-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}
8.265625 与 9.765625 相加，得到 18.03125。
18.03125+2.125^{2}+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

18.03125+4.515625+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

22.546875+\left(90-90.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}
18.03125 与 4.515625 相加，得到 22.546875。
22.546875+\left(-0.875\right)^{2}+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

22.546875+0.765625+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

23.3125+\left(91-90.875\right)^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}
22.546875 与 0.765625 相加，得到 23.3125。
23.3125+0.125^{2}+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

23.3125+0.015625+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

23.328125+\left(94-90.875\right)^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}
23.3125 与 0.015625 相加，得到 23.328125。
23.328125+3.125^{2}+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

23.328125+9.765625+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}

33.09375+\left(90-90.875\right)^{2}+\left(87-90.875\right)^{2}
23.328125 与 9.765625 相加，得到 33.09375。
33.09375+\left(-0.875\right)^{2}+\left(87-90.875\right)^{2}

33.09375+0.765625+\left(87-90.875\right)^{2}

33.859375+\left(87-90.875\right)^{2}
33.09375 与 0.765625 相加，得到 33.859375。
33.859375+\left(-3.875\right)^{2}

33.859375+15.015625

48.875
33.859375 与 15.015625 相加，得到 48.875。