A mother’s TikTok video captures her son's frustration after the matric Maths exam, where he felt the paper was too difficult and wouldn't let him pass.

Montgomery happened to find strikingly similar behavior in the prime numbers— specifically, the correlations between the ...

Abstract: Most existing approximation-based adaptive control (AAC) approaches for unknown pure-feedback nonaffine systems retain a dilemma that all closed-loop signals are semiglobally uniformly ...