Since last year’s Israel-Iran war Tehran has prioritised rebuilding its missile programme – any US attack would be fraught with risk ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Identify budget overages and savings to forecast future costs more accurately. Use variance analysis to pinpoint operational areas needing financial adjustment. Regularly update budgets based on ...

Introduction: The social and temporal dimensions of psychoactive plant use in prehistoric Southeast Asia remain elusive. Method: Here, we employ novel biomolecular methods to provide direct evidence ...

Does calculus play a role in analyzing financial markets and predicting stock prices? The short answer is yes. Calculus is a powerful tool used by financial analysts, traders, and quants to make ...

Abstract: This paper proposes two methods for computing fractional-order calculus in discrete time. While previous research has presented a calculation method for discrete-time differences using ...

One of the most convenient new iOS 18 Calculator tricks is the ability to convert currency or units on your iPhone, no unit converter app needed! Here's how to use the unit converter on your iPhone ...

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