Yunho Choi

Last seen: 2年以上前 | 2011 年からアクティブ

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質問

Conversion to double from sym is not possible
To use command 'solve',syms * * *. After solve equation, i want plot. but it dosen't work Conversion to double from sym is...

13年以上前 | 2 件の回答 | 0

2

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質問

I wanna solve to solve
my solve equation like this.... [R2,x]=solve('((1-R2)/(1-R1)*-(b/c*R2))*x^2+(1-R2)/(1-R1)-b/c=0','((2-R1-R2)/(1-R1))*a*x^2+(b+c...

13年以上前 | 2 件の回答 | 0

2

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質問

my matlab is busy!!
if i turn on the code matlab is busy infinitly(may be not). [R2,x]=solve('((1-R2)/(1-R1)*R1-(c/b*R2))*x^2+(1-R2)/(1-R1)-c/...

13年以上前 | 3 件の回答 | 0

3

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質問

how to use plot?
syms x th=[0:0.05:1.57]; [x]=solve('cos(th+x)=0','x') i wanna show graph about x-axis--->th,y-axis--->x i use function s...

13年以上前 | 1 件の回答 | 0

1

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質問

Explicit solution could not be found
i am students and i am learning matlab but i got obstacle please help me this is my code a=180; b=220; c=180; syms ...

13年以上前 | 2 件の回答 | 0

2

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