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+clear
+//Given
+//Variable declaration
+L=6*1000 //Length in mm
+W=40*1000 //Point load in N
+a=4*1000 //Distance of point load from left support in mm
+I=7.33e7 //Moment of Inertia in mm^4
+E=2e5 //Youngs modulus in sq.mm
+
+//Calculation
+b=L-a //Width of beam in mm
+yc=(-(W*a**2*b**2)/(3*E*I*L)) //Deflection under the load in mm
+
+
+//Result
+printf("\n Deflection under the load = %0.3f mm",yc)