Find the curvature of the function using both formulas (so submit 2 different solution processes). See pg 1 of the ch14.5 notes for the formulas. 1) Find the curvature K for r(t) = 2) Repeat using the alternate curvature formula: 3. Find a function r(t) that describe the given line through Pt P(0, -3, 2) that is parallel to the liner(t)= 4. Evadluate the limit: lim(cos 2ti 4sintj + k) ~ i Part IT: 5. For the function r{t) =