Taylor+Linear 源代码

syms x; c=taylor(exp(-2*x),10); c=sym2poly(c); c=c(end:-1:1); x=0:0.01:8; nd=[3:7]; xx=[0,2,2+eps,8]; yy=[0,0,1,1]; plot(xx,yy); …

x0=-2*pi:0.01:2*pi; y0=sin(x0); syms x; y=sin(x); plot(x0,y0), axis([-2*pi,2*pi,-1.5,1.5]); hold on for n=[8:2:16] …

function m=Funs1(randa) syms x a=randa(1); b=randa(2); c=randa(3); d=randa(4); e=randa(5); y=[18.85 22.44 20.09 21.36 18.…

%求级数和 syms x k s1=symsum(1/k^2,1,10) %计算级数的前10项和 s2=symsum(1/k^2,1,inf) %计算级数和 s3=symsum(x^k,'k',0,inf) %计算对k为自变量的级数和 syms…

LAME Changelog History Starting with LAME 3.0: red = features and bug fi

%求级数和 syms x k s1=symsum(1/k^2,1,10) %计算级数的前10项和 s2=symsum(1/k^2,1,inf) %计算级数和 s3=symsum(x^k,'k',0,inf) %计算对k为自变量的级数和 syms…

function [tout,yout] = taylor(f,ft,fy,tspan,y0,N) h = (tspan(2)-tspan(1))/N; t = tspan(1); tout = t; y = y0(:); yout = y.'; for n…

;Example 2 - 19. Fixed-Point Exponential Operation ASM Listing for C54x ;======================================================…

%求级数和 syms x k s1=symsum(1/k^2,1,10) %计算级数的前10项和 s2=symsum(1/k^2,1,inf) %计算级数和 s3=symsum(x^k,'k',0,inf) %计算对k为自变量的级数和 syms…

clear clc syms x; f='x^2*(sin(x))^2'; diff(f); f1=simple(ans) diff(f,x,2); f2=simple(ans) diff(f,x,3); f3=simple(ans)…