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Featured Word A1

calculus (noun)

Calculus is a high-level branch of mathematics that studies how things change. It uses special symbols to calculate things like the speed of an object or the area of a shape.

💬 Example

"I have to study calculus for my big math test."

💡 Memory Tip

Think of 'CAL-CU-LUS' as 'CAL-culate the CU-rve with LUS-ter'. It's all about calculating the shape and change of curves...

🏛️ Origin

🔗 Synonyms
mathematical analysis infinitesimal calculus computation advanced math higher mathematics
⚠️ Common Mistakes

Using 'calculus' as a countable noun. → I am studying calculus.

Misspelling as 'calculas'. → Calculus.

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