www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/Ch2ChooseTheArithmeticExample.m
%% Choose the Arithmetic %% Increase Precision syms y fplot(abs(zeta(1/2 + i*y)), [0 30]) %% Plot the Function or Expression syms x fplot(besselj(x, sym(pi)), [26 27])