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Yunho Choi


Last seen: 2 years ago |  Active since 2011

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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 years ago | 2 answers | 0

2

answers

Question


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 years ago | 2 answers | 0

2

answers

Question


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 years ago | 3 answers | 0

3

answers

Question


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 years ago | 1 answer | 0

1

answer

Question


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 years ago | 2 answers | 0

2

answers