matlab新手提问y1=sqrt(1333.345-x*x)+0.0173sin(atan(sqrt(1333.35-

证明不等式:x/(sqrt(y))+y/(sqrt(x))>=sqrt(x)+sqrt(y) matlab菜鸟,y=sqrt(1+(0.5*sin(power(3.14*x),2)));错在哪里? z=sin(sqrt(x^2+y^2))/sqrt(x^2+y^2),-8≤x,y≤8； 用matlaB怎么编程! y=sin x + sqrt(3)cos x的周期 matlab解隐函数f=sqrt(n1*n1-ns*ns)*k0*b-n*3.1416+2*atan(sqrt(ns*n 用matlaB 产生 信号sqrt(a*x)? MATLAB z=100000*sin(y*pi/180)/(17*sqrt(3+sin(2*x*pi/180)));是 matlab中 >> x=-1:0.001:1; >> y=log((1+sqrt(1-x.^2))/x)+sqrt(1 如何用matlab绘出函数Z=(1/(sqrt(((1-x)^2)+(y^2))))+(1/(sqrt(((1+x)^2 matlab中积分syms h x sx=(h-1.5)*sqrt(1.5^2-x^2-(h-1.5)^2)+sqrt( MATLAB新手求助比如我定义了一个function y=f(x)y=(x-120)*sqrt((x-120).^2+1 matlab中怎样绘制函数 y1=(x+18)/0.8 y2=sqrt[(4*s.^2*x.^2-4*s.^2*e.^2