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pendulum with air resistance in simulink
I'm trying to recreate a pendulum wave through a scope in simulink. Consider the following formula: with g = 9.81 (gravity ...
대략 3년 전 | 답변 수: 1 | 1
1
답변질문
vpasolve gives me only 1 x-value of intersection
I would like to get all 4 points of intersection on the domain -2 < x < 2, but my code is only giving me only 1 value ( exp(x^2...
대략 3년 전 | 답변 수: 2 | 0
2
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Error: Too many functions when plotting series
x=[0:pi/100:2*pi]; figure; syms k; syms f(x); S1 = symsum((1/k)*sin(k*x),k,1,Inf); S2 = symsum((1/(2*k-1))*sin((2*k-1)*x),...
대략 3년 전 | 답변 수: 2 | 0
2
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"Matrix dimensions must agree" when trying to plot the sum of a sin function
x=[-pi:pi/100:2*pi] figure for n=20 m = (1:n).'; s2 = sin((2*m-1)*x)/(2*m-1); plot(x,s2, 'displayname', "\alp...
3년 초과 전 | 답변 수: 1 | 0
