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ODE with time-varying coefficients
I have the equation of this form below to be solved and I have written the attached code. syms x(t) A(t) B(t) C(t) D y(t) t Y ...
約5年 前 | 1 件の回答 | 0
1
回答質問
Second Order ODE with Power
Hello, I have this form of equation x'' = A/x^2 *(B+C*(x')^2+C*(x')^4) I wrote this script syms x(t) A B C D vb b v=dif...
5年以上 前 | 1 件の回答 | 0
1
回答質問
Unknown variable within an equation
Hello, I have an equation of the form P*dawson(sqrt(log(P)-log(A)))== sqrt(B)*T to be solved. Variable A and B are scalar...
7年以上 前 | 3 件の回答 | 0
3
回答質問
Differentiation of an Integral Function
Hello, I have this problem at hand to solve but it's taking longer than I envisaged to solve. Let A be a function with res...
7年以上 前 | 0 件の回答 | 0
0
回答質問
Differentiation of a function with an integral
Hello, I am trying to solve a first order ODE but with an integral function. I have attached a picture of the function for a b...
8年弱 前 | 0 件の回答 | 0
0
回答質問
ODE45 for Second Order
I have this second order ODE I am trying to solve w.r.t t (i.e d^2y/dt^2) y'' = A/R[1-(1/c^2*(y')^2)]^1.5. The initial va...
8年弱 前 | 1 件の回答 | 0
1
回答回答済み
Iteration of two equations with two unknowns
V is the velocity while R is like a position... displacement kind of. Thanks, I believe what you sent earlier should do that...
Iteration of two equations with two unknowns
V is the velocity while R is like a position... displacement kind of. Thanks, I believe what you sent earlier should do that...
8年弱 前 | 0
回答済み
Iteration of two equations with two unknowns
I have attached a copy of what I am trying to achieve. Thanks for the guidance.
Iteration of two equations with two unknowns
I have attached a copy of what I am trying to achieve. Thanks for the guidance.
8年弱 前 | 0
質問
Iteration of two equations with two unknowns
Hello, I have these two equations: where R0 and V0 are the known initial values with the range of t given. V1=(A/R0)*(t1-...
8年弱 前 | 4 件の回答 | 0
