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Andrey Mironenko


Last seen: 4 years ago |  Active since 2019

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Interpolation of a table (N dependent over M independent) variables
I have the given table: % AoA vel CDa CLa CSa Cmxa Cmya Cmza -40 5 1.14668 ...

4 years ago | 0 answers | 0

0

answers

Answered
Solve a large composite set of equations numerically
I have finally solved this set symbolically, but this is offtopic, so close it now.

4 years ago | 0

| accepted

Question


Solve a large composite set of equations numerically
I have the following set of equations: 1: where are known scalar constants, and 2: 3: where is known scala...

4 years ago | 2 answers | 0

2

answers

Answered
Simplify outputs huge result for diff symbolic expression with hyperbolic functions. Part 2.
The task was solved numerically instead of symbolically.

4 years ago | 0

| accepted

Question


Simplify outputs huge result for diff symbolic expression with hyperbolic functions. Part 2.
This question relates to the previous one. After the 2D-case was successfully solved I finaly end up with the 3D-case task: sy...

4 years ago | 1 answer | 0

1

answer

Answered
Simplify outputs huge result for diff symbolic expression with hyperbolic functions
Yes I am sure. Sorry, my bad and thanks for the good catch, but I forgot to mention that in my particular case f(x,y) = a...

4 years ago | 0

Question


Simplify outputs huge result for diff symbolic expression with hyperbolic functions
Matlab R2019 Update 3 syms x y k real; syms f(x,y); syms a b; xd = -a*tanh(k*f)+b*sech(k*f); yd = -b*tanh(k*f)-a*sech(k*f...

4 years ago | 2 answers | 0

2

answers