find a vector that points in a direction of no change in the function f(x,y)= x

What's allowed? here is the exhaustive list of things you can use on the preject. e all basic all basic statements: assigrment selection, and loop statements, break/consinue, retum resoing openl closed, reado, reudined, readineso with syntax cictionaries ail methods listed in our sides on that one dhart This means that.. you can't call anything not lsted above Focus on applying these functions to solve the tnk you cant import any modules for this project (so you can't import enw elther-but it isn't that helpfut Definitions CSV file This is a file comaining plain test where each ine in the le represents one record of nformation, and each plece of inflo in the record is separated by a singe comma uckily the non visible charcers g en you snore the dau names the themselves for this project. But they might start or end with space, tab; Thus you must remove the leading and traling spaces a dictionary in memory. The vey first * is the head" row which hould net the contents you gve it any estension you want without changing the abdlity of your program in this project we't be using two kinds of Csw fles voces.cav fie: it co ecods of votes in the following format 5 8 9 What's allowed? here is the exhaustive list of things you can use on the preject. e all basic all basic statements: assigrment selection, and loop statements, break/consinue, retum resoing openl closed, reado, reudined, readineso with syntax cictionaries ail methods listed in our sides on that one dhart This means that.. you can't call anything not lsted above Focus on applying these functions to solve the tnk you cant import any modules for this project (so you can't import enw elther-but it isn't that helpfut Definitions CSV file This is a file comaining plain test where each ine in the le represents one record of nformation, and each plece of inflo in the record is separated by a singe comma uckily the non visible charcers g en you snore the dau names the themselves for this project. But they might start or end with space, tab; Thus you must remove the leading and traling spaces a dictionary in memory. The vey first * is the head" row which hould net the contents you gve it any estension you want without changing the abdlity of your program in this project we't be using two kinds of Csw fles voces.cav fie: it co ecods of votes in the following format 5 8 9