Save guides, add subjects and pick up where you left off with your BBC account. Bar modelling is not a method of calculation. It provides a diagram to help understand what working out should be ...

This feature is particularly useful for students, as it gives them the answer and teaches them how to solve the problem themselves. Step I: Download the app from the Google Play Store (if you ...

The new model, dubbed OpenAI o1 ... says it’s “essential to enable LLMs to engage in multi-step problem solving, use tools, and solve complex problems.” He adds, “Pure scale up will ...