Jaipur: With the board exams approaching, teachers said that students still have enough time to prepare thoroughly for the ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...

1A. This [Bit of regal headwear] is not a crown or a tiara, but a DIADEM, which appears in the modern Times puzzle ...

Final project @ Numerical Linear Algebra (数值代数) at Peking University. Consider the Stokes equations: $$-\Delta \vec{u} + \nabla p = \vec{F}, (x, y) \in (0,1 ...

Abstract: Though quite challenging, training a deep neural network for automatically solving Math Word Problems (MWPs) has increasingly attracted attention due to its significance in investigating how ...