y=quad('x.*log(1+x)',0,1)这是给log(1+x)求积分么?
y=quad('x.*log(1+x)',0,1)这是给log(1+x)求积分么?
MATLAB求积分int('x.*log(1+x)',0,1)
已知x,y,z均大于1,w不等于0,log x w=24,log y w=40,log xyz w=12,求log z
matlab求积分syms x; a=int(1/(1-x^2)*(log(1+x)-log(1-x)); a
设log(a)(x+y)=根号三,log(a)x=1,求log(a)y
MATLAB7.0中积分上限函数怎么求?如函数是(1+log(x))/(x*log(x))^2,从1积到t.
y=log 7 x+1
y=log(x-1)次方 求定义域
log底数7[log底数3(log底数2X)]=0,那么x^1/2的值是
我的MATLAB程序运行这条指令时老是出不了结果 quad('x.*log(1+x)',0,1); 程序根本没有显示结果
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x
(高一)若x满足2(log(1/2)x)^2-14log(4)x+3≤0,求f(x)=[log(2)(x/2)]*{lo