Open Conjectures

get information about a mathematical conjecture

Riemann Hypothesis

continuum hypothesis

ternary Goldbach conjecture

learn about one of the Smale problems

Smale's fifteenth problem

ask a question about a conjecture

Who formulated the halting problem?

statement of the Erdos-Turan conjecture

Solved Problems

find out about a solved problem

transcendence of pi

angle trisection

knapsack problem

learn about a mathematical paradox

Cantor's Paradox

get historical information about a theorem

Fermat's little theorem

Konigsberg theorem