# Cable and sling tension
# Scope: Symmetric two-leg sling; angle measured from horizontal.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

load = 100 N
angle = 45 deg

tension := load/(2*sin(angle)) [N]

check leg tension budget: tension <= 100 N

scenario alternative: load = 80 N