Consider the general orientation of three strain gauges at a point as shown. Write a compu...

Consider the general orientation of three strain gauges at a point as shown. Write a computer program that can be used to determine the principal in-plane strains and the maximum in-plane shear strain at the point. Show an application of the program using the values θα = 40°, ϵa = 160(10−6), θb = 125°, ϵb = 100(10−6), θc, = 220°, ϵc = 80(10−6 ).