Goldbach’s conjecture
Every even integer greater than $2$ is the sum of two primes.
Terms
| Term | This example | Why |
|---|---|---|
| conjecture | ✓ | Goldbach’s conjecture is a conjecture, because it is a mathematical statement that is believed true but has no proof. |
| theorem | ✗ | Goldbach’s conjecture is not a theorem, because it has not been proved. |
| hypothesis (in science) | ✗ | Goldbach’s conjecture is not a hypothesis, because checking more even numbers cannot establish it; only a proof can. |