Feeds
질문
Can this equation be solved for x? If yes, how does the solution look? Thank you. Karl.
a*x^4-b*x^2-c*x+d=0
대략 1년 전 | 답변 수: 1 | 0
1
답변질문
Can the intersection points between a circle and a parabola be algebraicly defined? I end up with polynomial degree 6. Thank you.
Circle equation:(x-m)^2+(y-n)^2=r^2 Parabola equation: (x-h)^2=4*f*(y-k)
대략 1년 전 | 답변 수: 1 | 0
1
답변질문
Can this equation be solved for x? How does the solution look? Thank you
x^2-bx+a^2*x^4-d*x^2+c=0
대략 1년 전 | 답변 수: 1 | 0
1
답변질문
Hi, I would need the algebraicly solved two equations for X and Y of the intersection points of two circles to write them as algorithms in a graphics language. Thanks
I understand the two circles to be: (x-x1)^2+(y-y1)^2=r1^2 (x-x2)^2+(y-y2)^2=r2^2 to be multiplied out into: (1) x^2-2*...
1년 초과 전 | 답변 수: 1 | 0
1
답변질문
Solving a numeric equation matlab shows results with up to 32 decimals. How can I get this for the operation below for Exmpl? format longE for Exmpl. allows only 16 digits.
sd=1/((1/3)^(1/2))
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
How do these Python commands have to look in Matlab to calculate A and B and show me the two results?
A = 10+10 B = A+10 print("A =",A) print("B =",B) --- will show me: --- A = 20 B = 30
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
Is there a way to see and understand the steps of reduction while this equation gets solved for V? The result should be somewhere around 6. Thank you.
(65-(50-V))/((15-V*0.5)/(V*0.866)) == ((50-V)-((65/(((15-V*0.5)/(V*0.866))+(1.363)))*(1.363)))/((((((((50*2-(50-V))/3.05)*1.732...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
Is it at all possible to solve this equation algebraicly for V? How would the solution look? Thank you.
(K-(A-V))/((B-V*0.5)/(V*0.8660254037844386)) == ((A-V)-((K/(((B-V*0.5)/(V*0.8660254037844386))+(G)))*(G)))/((((((((A*2-(A-V))/F)...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
I am trying to get the commands right in fzero solve this equation for V but can't get out of error messages. What are the correct commands?
(650.4840847370483-(499.99999-V))/((150.4840947370483-V*0.5)/(V*0.8660254037844386))=((499.99999-V)-((650.4840847370483/(((150.4...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
I am trying to get started with fzero in matlab. Is there any tutorial to be found somewhere
fzero tutorial needed
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
How can I access and use fzero? Do I have to pay something, get a licence ... or?
x
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
Which solver can solve this equation for V. Result should be around 59. I tested the to halfs of the equation on python. Thank you for your directions in the first place.
(650.5-(500-V))/((150.5-V*0.5)/(V*0.8660254037844386)) = ((500-V)-((650.5/(((150.5-V*0.5)/(V*0.8660254037844386))+1.364))*1.36...
거의 2년 전 | 답변 수: 2 | 0
2
답변질문
I want this equation to be solved for V
((R+T)-(R-V))/((T-V*0.5)/(V*0.8660254037844386)) = ((R-V)-(((R+T)/(((T-V*0.5)/(V*0.8660254037844386))+((R+T)/((R^2-((R+T)R)^2)^(...
거의 2년 전 | 답변 수: 0 | 0