Perplexity now displays results for factual queries such as weather and time at a place, and answers to simple math queries directly.

Forget complex calculations! The article introduces a simplified currency conversion method tailored for students. It emphasizes rounding exchange rates to 'friendly' numbers for easy mental math ...

Squirrel AI Learning, a Shanghai-based online after-school tutoring company, plans to expand into foreign markets in two years by developing an English-language curriculum for mathematics as well ...