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Derek Reitnouer


Last seen: 3 years ago |  Active since 2018

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unitize a symbolic equation
funX = -2*((x-t)^3)/((((x-t)^2)+(y^2))^2); funXint = int(funX,t) eqn1 = combine(subs(funXint,t,-s)-subs(funXint,t,-L)+subs(-fu...

4 years ago | 0 answers | 0

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Question


rearrange expression to plot dimensionless
log((x+.75*L)^2/(x+L)^2) I have equations similar to this and I need to plot against x/L dimensionless value. I know how to to...

4 years ago | 0 answers | 0

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Question


heaviside function in the denominator
I am computing an integral that has heaviside function both in the numerator and the denominator. It won't do the intrgral with...

4 years ago | 0 answers | 0

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answers

Question


plot heaviside functions with a linspace
Plotting the deflection of a beam using castigliano's second theorum. I already plotted it for at the application of load and i...

4 years ago | 0 answers | 0

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answers

Question


contour plot real numbers
I wrote a program that just takes an input of x and y values and calculates the principal stresses. It keeps giving me an error...

5 years ago | 1 answer | 0

1

answer

Answered
Newton Raphson equation trig functions
T.Properties.VariableUnits = {'Iteration' 'Theta' 'Radius' 'd'}; T That doesn't work either.

5 years ago | 0

Question


Newton Raphson equation trig functions
Trying to calculate root to an equation using newton raphson. also need to tabulate the results. the table isn't showing any i...

5 years ago | 2 answers | 0

2

answers