Examlex
Determine whether the sequence is arithmetic.
-5, -15, 45, -135, 405, ...
United States
A country in North America consisting of 50 states and a federal district, known for its significant influence on world politics, economy, and culture.
Technopoly
A term coined by Neil Postman, describing a society that blindly accepts and glorifies the dominance of technology and technological advancements over culture and human values.
Russian Economist
An expert or scholar in economics who is from Russia or specializes in the Russian economy.
Nikolai Kondratiev
A Russian economist best known for proposing the theory of Kondratiev waves, long-term economic cycles based on technological innovation.
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