Examlex
A polynomial that is a sum of squares is prime.
Double Coincidence
A situation in barter economies where two parties each possess a good or service that the other desires, enabling an exchange.
Likely
Likely refers to a high probability or chance of something happening or being the case, often used to forecast outcomes based on current trends or evidence.
Evolution Of Money
The historical development and transformation of money from traditional bartering systems to modern digital currencies.
Physical Commodities
Raw materials or primary agricultural products that can be bought, sold, or traded, often through futures contracts.
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