Mathematicians once turned up their noses at imaginary numbers. But complex analysis actually simplifies math and physics.

I'm a mathematician who studies analysis: an area of math that deals with complex ... the world of complex analysis. For one, trigonometry becomes a lot easier. Instead of memorizing several ...

For one, trigonometry becomes a lot easier ... see that most of the standard trigonometric formulas used to measure a triangle’s length or angle become a snap. Calculus becomes easier, too.

Know when to skip questions and add explanations and look out for new question styles, says Dick Hui from King’s Glory ...

From RTÉ Radio 1's The History Show, writer Mary Russell tells the story of how the very first Ordnance Survey maps of ...

For one, trigonometry becomes a lot easier ... you can manipulate Euler's formula to see that most of the standard trigonometric formulas used to measure a triangle's length or angle become a snap.

The BBQ beans are rich and savory, having clearly spent time absorbing flavor from meat drippings – a far cry from the overly ...

Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...

The first anime season of 2025 has wrapped! What shook out as some of the best series of the season? Our reviewers piled on ...

Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange it into a ...