Taylor解常微分方程.m tranBB.m trapr1.m trisys.m Untitled.m Untitled9.m wavequ.m xycf.m yangtiao.m ytiao.m zjf.m 改进平方根法.m 平方根法.m 追赶法求解三对角方程.m fun.m fun1.m fx.m gauss.m gexian.m giassl.m hermite.m hothch.m hotqch.m jacobi.m jtf.m Langrange.m lbg.m LR.m Neville插值.m newton.m Newton插值.m nihe.m nihe1.m poiss.m poisson.m qgauss.m RK.m sanci.m sanci2.m sc.m seidel.m sp.m stguass.m