[a,t]=solve('200*cos(a)*t=360','200*sin(a)*t-5*t∧2=160') 用matlab求该方程组...[a,t]=solve('200*cos(a)*t=360','200*sin(a)*t-5*t∧2=160') 用matlab求该方程组,得不到解是为什么得到a的解是z1,t=1.8/cos(z1)
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 01:00:56
xUMOQ+o830F!e]6%y&LpEZimؐX+i4|2_a0`*{9y&^{Vϖ9Yj!,: ̭d((D9[^&kyiO\RVicf Z3
-2@4(ԯв;Js@1L9H9D9Fbǒe&yx`E) 11E
4OQ0Md8`$˙ B/U yu+
`j
>Y:q|*/SBܲ:4a˒Lbpu
{iޚWF7\z=)M_6H[6(k]Wd`C8u.^D @U]U羠$H!4b91r`Ջqkteb[p9|L"#ȡk̿CaVk0#r$Ut[B##ܤ~&Fns'
[a,t]=solve('200*cos(a)*t=360','200*sin(a)*t-5*t∧2=160') 用matlab求该方程组...[a,t]=solve('200*cos(a)*t=360','200*sin(a)*t-5*t∧2=160') 用matlab求该方程组,得不到解是为什么得到a的解是z1,t=1.8/cos(z1)
cos(x)*cosh(x)+1=0 solve('cos(t)*cosh(t)+1=0') ans = 1.8751040687119611664453082410782*i
matlab解方程中solve('cos(t)=(0.05913+57.*sin(t))/(0.0976*57+t*57)','t')出错了
matlab中,为什么solve不能解三解方程?比如:solve('cos(3a)=1','a') 有没有其它的解法?
如何用matlab解下面的方程b=4.73/2.75;a=(asech(4.73)-cos(4.73))/(csch(4.73)-sin(4.73));y=asech(b*x)+cos(b*x)-a*(csch(b*x)+sin(b*x));求解y=0时的解x=?我用solve老是出错啊? Undefined function or method 'solve' for input arguments o
solve a crime
You can't solve a problem with the same kind of thinking that created it.
ti isn't easy for the child____that age to solve such a difficult problem
The problems are such _____ we can't solve by ourselves.A as B that C both A and BThe problems are such that we can't solve them by ourselves.The problems are such as we can't solve by ourselves.The problems are such that we can't solve by ourselves.
It can‘t work.Why not ------ it in another way A.Try to solve B.trying to solveC.try solving D.trying solve
matlab怎么将求解方程组得到的表达式,转换成函数;用plot绘图t=0:0.005:0.07;[x_C,y_C,y_E]=solve('(x_C-200*cos(100*t))^2+(y_C-200*sin(100*t))^2=500^2','(x_C-750)^2+(y_C-350)^2=800^2','y_E=350*(x_C-350)/750+350');x_C;y_C;y_E得y_F的
求教mathematica大神想把z=Sqrt[16-x^2-y^2]与z=x^2+y^2-16作在同一坐标系内Clear[x, y, z, t, r, a, b]x[r_, t_] := r Cos[t]y[r_, t_] := r Sin[t]z1[r_, t_] := Sqrt[16 - r^2]z2[r_, t_] := r^2 - 16Solve[z1[r, t] == z2[r, t], r]r0 = r /. %[[2,
t1=input('t1=') w=50/3*pi a=2/3*pi for t=0:0.0001:t1 b=2*w*(pi-a)*t/pi c=cos(2/3*pi+b) d=sin(2/3*pit1=input('t1=')w=50/3*pia=2/3*pi for t=0:0.0001:t1b=2*w*(pi-a)*t/pic=cos(2/3*pi+b)d=sin(2/3*pi)h=cos(2/3*pi)[x,y,z]=solve('x^2+y^2+z^2=100^2+170^2','x^
x=0.7 f1=sym('pi/2*(cos(a))^2+x*sin(2*a)=0.2'); c=solve(f1,a); 求a 怎么求不出来?
I don't think ___ ___(打断) a friendship is a good way to solve this problem
Sorry,I can’t solve your problems,I know ( )EnglishA.fewB.a fewC.littleD.a little
Only then_____the big problem A:you will solve B:solve will you C:will you solve D:will solve you
(work)hard,or you can’t find a good way to solve the probiem填空,怎么填?