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Joshua D'Agostino


Last seen: 3 years ago |  Active since 2014

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Why isn't this solve working?
I'm trying to get out 2 values for an angle, gamma: gamma = asin((sqrt(1 + d^2)*sin(a))/r) is the formula for the angle....

10 years ago | 1 answer | 0

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answer

Question


How to get 2 angle values for an asin?
Hey guys, I'm trying to solve for 2 angles that have the same sine value. i.e. if x = asin(0.5), then x could be 30 degrees o...

10 years ago | 1 answer | 0

1

answer

Question


Solve this particular system of equations
Okay so I have 2 equations, for the latitude and longitude, of a sphere when looking at it from a distance. The latitude and lon...

10 years ago | 2 answers | 0

2

answers

Question


Simulating intensity from surface plot?
So I'm trying to essentially show what the intensity distribution from a given 3D object would be, and have an intensity plot pr...

10 years ago | 0 answers | 1

0

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Question


Need some help in solving these ODE's
Hey guys, I need to solve a coupled, simultaneous and implicit system of ODE's. Here's my code and then I'll briefly explain it:...

10 years ago | 2 answers | 0

2

answers

Question


using ode45 to solve a non-linear system of coupled ODE's
so my code doesn't work. I've looked around and seen that maybe ode45 is not the best ode solver for this problem but it is an a...

10 years ago | 2 answers | 0

2

answers