It is a proposition that is believed to be true but has not [yet] been proven to be true. Clearly, if proven to be false it would no longer be a conjecture.
To test a conjecture, you can start by examining specific cases and examples to see if they hold true. If the conjecture is formulated mathematically, you can use logical reasoning or mathematical proofs to establish its validity. Additionally, computational methods can be employed to analyze larger sets of data or scenarios. If the conjecture fails in any instance, it is disproven; if it holds across many tests, it may be considered more credible but still requires formal proof for acceptance.
The future tense of "conjecture" is "will conjecture."
The Poincaré Conjecture.
a conjecture
A conjecture should be testable. You test it and if it fails the test, it is a false conjecture.
One possible conjecture is that their sum is 27. The conjecture is patently false, but that does not stop it being a conjecture.
My conjecture is that the sum is 67. A conjecture does not have to be true, or even plausible. You should be able to test it. If it is found to be true then in is no longer a conjecture, if it is found to be false, it is rejected - and so no longer a conjecture. If it cannot be proved either way, it remains a conjecture.
A conjecture is a guess, theory, hypothesis, or proposition.
The word "conjecture" is a noun. It refers to an opinion or conclusion based on incomplete information.
A conjecture is an opinion based on incomplete information, or a guess. It need not be true - or even sensible. So my conjecture is that the sum of two fractions is greater than three quarters. That is a nonsensical conjecture, but it is a conjecture and that is what the question requires.
One possible conjecture is that each square number up to 1000 has 4 factors. The conjecture is manifestly false, but it is still a conjecture.
A conjecture is a proposition that is unproven but appears correct and has not been disproven.