Puza says that a simple math formula can reveal your “ideal bedtime” so you wake up feeling your best — and it’s not just about hitting the sack earlier. “Does your nap feel more restful than a full ...

DeepSeek uses an approach called test-time or inference-time compute ... We gave the model a multistep math problem that was suggested by Charlie Snell, an AI researcher at UC Berkeley.

Overall, Chemistry was quick to solve and allowed students to allocate more time to the other sections. The Mathematics section, on the other hand, ranged from moderate to difficult. Questions from ...