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数学软件 Matlab

数学软件 Matlab. —— Matlab 与 Latex. 主要内容. 将符号计算的结果输出到 Latex Matlab 做图加入数学公式. 符号计算与 Latex. latex( 符号表达式 ). syms x f=diff(sqrt(x)) latex(f). H=sym(hilb(3)) latex(H). Matlab 做图与 Latex. Matlab 做图时可使用 text 命令在任意指定的地方放置文本. text (x,y,string, properties ). syms x

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数学软件 Matlab

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  1. 数学软件 Matlab —— Matlab 与 Latex

  2. 主要内容 • 将符号计算的结果输出到 Latex • Matlab 做图加入数学公式

  3. 符号计算与 Latex latex(符号表达式) syms x f=diff(sqrt(x)) latex(f) H=sym(hilb(3)) latex(H)

  4. Matlab 做图与 Latex • Matlab 做图时可使用 text命令在任意指定的地方放置文本 text(x,y,string,properties) syms x f=exp(sqrt(x)+2*x) ezplot(f,[0,1]) text(0.5,subs(f,x,0.5)+6,'exp(sqrt(x)+2x)') text(0.5,subs(f,x,0.5)+6,'exp(sqrt(x)+2x)', ... 'FontSize',12) 详细用法见： doc text  Text Properties

  5. Matlab 做图与 Latex • 如果需要输入数学符号或数学公式，可以使用 text命令的 interpreter 属性 syms x f=exp(sqrt(x)+2*x) ezplot(f,[0,1]) text(0.5,subs(f,x,0.5)+6, ... '$e^{\sqrt{x}+2x}$', 'interpreter','latex')

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