A new AI model learns to "think" longer on hard problems, achieving more robust reasoning and better generalization to novel, unseen tasks.

Discover how Excel’s new automation features in 2025 let you create PDFs and send emails directly, saving time and boosting ...

Joint probability is a statistical measure that calculates the likelihood of two events occurring together and at the same point in time.

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.

We investigate the relative importance of various factors in explaining the volatility skew observed in the prices of stock options traded on the Chicago Board Options Exchange. The skewness of the ...

As of July 1, 2025 (FY26) the IFC no longer supports ST contracts for individuals requiring an employment visa to work. In HQ, IFC ST contracts are limited to nationals, permanent residents, and ...

I-L. Probability density functions (PDFs) of the eigenvalues, demonstrating that the characteristic shape of the distribution is preserved across different temporal resolutions.