If you're struggling with math, these best math AI tools can help you solve those complex problems and equations with ease.

If you are a math teacher in 2025, you have likely had The Conversation in the faculty lounge. It usually goes something like this:"I assigned a worksheet on qu ...

If the sides of the right-angled triangle are labelled 𝑎, 𝑏 and 𝑐 then Pythagoras' theorem can be written as the formula 𝑎² + 𝑏² = 𝑐². Pythagoras' theorem can be used to find the length of line ...

Below is a transcript of an episode of “The Opinions.” We recommend listening to it in its original form for the full effect.

The Black-Scholes model remains the 2026 gold standard for pricing trillions in derivatives. It uses five key data points: stock price, strike, time, interest rates, and volatility. This math-heavy ...

From healthy exam habits to chapter-wise preparation, paper-presentation tips, and an effective time-management plan, here’s ...

As recruitment teams swap human interactions for increasingly elaborate screening techniques, Helen Coffey tries out being ...

Intelligence is sometimes perceived as a superpower, something that gives a person an edge over their fellow human. So much ...

GenAI isn’t magic — it’s transformers using attention to understand context at scale. Knowing how they work will help CIOs ...

As recruitment teams swap human interactions for increasingly elaborate screening techniques, Helen Coffey tries out being ...

But the bigger point is how foundational these stories are to how we narrate struggle and resilience. Middle school teaches ...

A good proofreader hears when a paragraph is out of tune, when a word has been out of context or when a connotation is just ...