Evaluate: 5 i= 1 using the following methods: 1. Look it up, document the location you found the answer (1 point) 2. Prove that your result is correct by induction (1 points) 3. Perturb the sum (3 points) 4. Build a repertoire (3 points) 5. Replace the sum with an integral (3 points) 6. Expand and contract (2 points) 7. Finite Calculus (2 points) Note: you may assume that you know the sum of i, i2, i3, and i4