f2f3c416-6431-4d95-8196-ecc65de5dcd3 23 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

Large deflections of buckled bars - The Elastica

EI 1 :

L 1 :

P.c π 2^EI * 4 L 2^* / :

p α 2 / sin :

α P EI L 2^P.c * / p 2^elliptic_kc 2^(* :

α y 2 L * p * p (2^elliptic_kc (/ :

p nticks 1000 ≡ α y α P α 0 0.999 π * parametric 0.85 012 mat points xlabel y/L ≡ ylabel P/P_c ≡ grid true ≡ 61 sys Draw2D :

# MaximaLog Request: supcase(string(draw2d([terminal=svg,file_name=$C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/44011c1e-5d0d-4533-8e68-e32b5badce41/gnuplotTmp/ctwgkfzc.1lm$,background_color=$#fefefe$],[user_preamble=[$set term svg fsize 8 fname 'Arial' noenhanced dynamic size 300,240$,$set encoding iso_8859_2$],nticks=1000,parametric(2*sin(%alpha/2)/elliptic_kc(sin(%alpha/2)^(2)),4*elliptic_kc(sin(%alpha/2)^(2))^(2)/%pi^(2),%alpha,0,0.999*%pi),points(matrix([0.85,0])),xlabel=$y/L$,ylabel=$P/P_c$,grid=true])));
Answer: 
(%o43) $[GR2D(?PARAMETRIC,?POINTS)]$
(%i44) 
Received bytes: 45
SMath get:

y _load augment