What is hard for some people may not be hard for others. So there is really no answer to this question.
Chat with our AI personalities
n+1=n solve for n.
Different people find different problems hard and so it is difficult to answer the question.
That's a easy one chickens
There is no "hardest" problem. Something that you might find hard might appear easy to someone else and conversely. Also, some of the harder problems do not have solutions yet - if they had been solved then they could not have been so hard!
add the full name for pi (3.14........) to 97864978619783569783461578694781569873456978697816947695874617861 61347805693457575701345607834618560347580346517803476801534570134 41389743089570348957001748571403895710458734098571034985708947584 13485701348650134685047365017346057486085608476598134561846917345. the last guy who edited this thought it was 0+0. seriously? yes. seriously. its accually 3.14..... 324314897398075893742985789327458923758938289578387454419+4548786212354864234548652315488545456156478354875 Actually if you want the hardest math problem it would be the Riemann's Hypothesis is, It still hasn't been solved.