hviland1962 hviland1962 29-04-2024 Mathematics contestada π/₃Evaluate ∫ r(t)dt given r(t) =〈2/3 cos t, sec² t〉 ⁰a.〈-√3, √3/3〉b.〈√3, √3/3〉c.〈-√3/3, √3〉d.〈√3/3, √3〉
