Using Mathematica, how do you type #1 and #2 in mathematica. exlist[ (2]1 exlist[(7]1 exlistit Length(exList] 1 Note that the last command gives us the last element of the list. We can also use extist[l-1]] for this. Negative numbers count backwards from the end of the list: exlist-1] exlisti-2]1 exListlI-3]1 1. Write a command accessing individual list elements to find the sum of the second and fifth element of our list exList. Summing Over a List Another important tool for working with lists is the Sum ] function. If you just want to add up all the elements of a list, you can use Totall ], but for anything more complicated (like Simpson's Rule) we'll need more sophistication. The basic syntax for a sum is Sum[ fUl, li, a, b)] which gives us ie a Thus to add all the elements of our list, we could use: SuntexList [[1]], ] 0 0 Add a comment Know the answer? Add Answer to: Using Mathematica, how do you type #1 and #2 in mathematica. exlist[ (2]1 exlist[(7]1 exlistit Length(exList] 1 Note that the last command gives us the last element of the list. We can also use e... Your Answer: Post as a guest Your Name: What's your source? Earn Coin Coins can be redeemed for fabulous gifts. Log In Sign Up Post Your Answer Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free. Similar Homework Help Questions Codio challenge We will pass you 2 inputs an list of numbers a number, N, to... Codio challenge We will pass you 2 inputs an list of numbers a number, N, to look for Your job is to loop through the list and find the number specified in the second input. Output the list element index where you find the number. If N is not found in the list, output -1. Tip: Remember the break statement? It exits the loop. 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