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clear
//
//
//Initilization of Variables
L=5000 //mm //Length of strut
dell=10 //mm //Deflection
W=10 //N //Load
//Calculations
//Central Deflection of a simply supported beam with central concentrated load is
//dell=W*L**3*(48*E*I)**-1
//Let E*I=X
X=W*L**3*(48*dell)**-1 //mm
//Euler's Load
//Let Euler's Load be P
P=%pi**2*X*(L**2)**-1
//Result
printf("\n Critical Load of Bar is %0.2f N",P)
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