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| >>> from math import *
>>> from sympy import *
#Définition des paramètres particuliers
>>> m,g,Stheta,Ctheta,F = symbols('m g Stheta Ctheta F')
#Définition des paramètres - distances
>>> XAG,YAG,ZAG,XAB,YAB,ZAB,XAU,YAU,ZAU,XCH,YCH,ZCH,XCB,YCB,ZCB,XAE,YAE,ZAE,XAH,YAH,ZAH,XCE,YCE,ZCE,XCI,YCI,ZCI =symbols('XAG YAG ZAG XAB YAB ZAB XAU YAU ZAU XCH YCH ZCH XCB YCB ZCB XAE YAE ZAE XAH YAH ZAH XCE YCE ZCE XCI YCI ZCI')
#Définition des variables symboliques - Efforts et moments
>>> XA51,YA51,ZA51,LA51,MA51,XB31,YB31,LB31,MB31,XH43,YH43,ZH43,XC03,YC03,ZC03,LC03,MC03,YE04,LE04,XI64,YI64,ZI64,LI64,MI64 =symbols('XA51 YA51 ZA51 LA51 MA51 XB31 YB31 LB31 MB31 XH43 YH43 ZH43 XC03 YC03 ZC03 LC03 MC03 YE04 LE04 XI64 YI64 ZI64 LI64 MI64')
#Création de B, contenant toutes les équations
>>> B = [XB31+XA51,-m*g-F+YB31+YA51,ZA51,ZAG*m*g-ZAU*F*Ctheta+LB31-ZAB*YB31+LA51,-ZAU*F*Stheta+MB31+ZAB*XB31+MA51,-XAG*m*g+XAU*F*Ctheta+YAU*F*Stheta+XAB*YB31-YAB*XB31,XH43+XC03-XB31,YH43+YC03-YB31,ZH43+ZC03,YCH*ZH43-ZCH*YH43+LC03-LB31+ZCB*YB31,-XCH*ZH43+ZCH*XH43+MC03-MB31-ZCB*XB31,XCH*YH43-YCH*XH43-XCB*YB31+YCB*XB31,-XA51-XH43+XI64,-YA51+YE04-YH43+YI64,-ZA51-ZH43+ZI64,-LA51+LE04-ZAE*YE04-YAH*ZH43+ZAH*YH43+LI64,-MA51+XAH*ZH43-ZAH*XH43+MI64,XAE*YE04-XAH*YH43+YAH*XH43,XC03+XI64,YC03+YE04+YI64,ZC03+ZI64,-LC03-LE04+ZCE*YE04-LI64-YCI*ZI64+ZCI*YI64,-MC03-MI64+XCI*ZI64-ZCI*XI64,-XCE*YE04-XCI*YI64+YCI*XI64]
#Résolution
>>> solve(B,[XA51,YA51,ZA51,LA51,MA51,XB31,YB31,LB31,MB31,XH43,YH43,ZH43,XC03,YC03,ZC03,LC03,MC03,YE04,LE04,XI64,YI64,ZI64,LI64,MI64])
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