Lami's theorem is related to the system of forces like the magnitude of three coplanar, concurrent and non-colinear forces that keeps a body in static equilibrium.
Lami's theorem statement :
It is stated that if three coplanar forces acting at a point be in equilibrium, then each force is proportional to the sine of the angle between the other two forces.
Now we consider the three forces A, B and C acting on a particle or rigid body that all forces making respective angles α, β and γ with each other.
Now we can represent the Lami's theorem in mathematically :
Lami's theorem statement :
It is stated that if three coplanar forces acting at a point be in equilibrium, then each force is proportional to the sine of the angle between the other two forces.
Now we consider the three forces A, B and C acting on a particle or rigid body that all forces making respective angles α, β and γ with each other.
Now we can represent the Lami's theorem in mathematically :
A / sinα = B / sinβ
= C / sinγ
You also check it out the Lami theorem is applicable only for what type of applications.