Trigonometry is often aligned with right-angled triangles only. However, an understanding of trigonometry can also be extended to non-right angle triangles to find unknown sides or angles. The Sine ...

The inverse hyperbolic sine and cosine functions give the "Invalid input" error for values greater than or equal to 10^100. This is because the limit for all trig ...

A teenager has set multiple math world records by performing calculations in his head. Fourteen-year-old Aaryan Shukla from Maharashtra, India, recently took down no less than six mental math world ...

ABSTRACT: The unit circle is the universal basis for the trigonometric functions on the two-dimensional plane. It is applied to analyze the paradoxical internal structure of a universal state, the 1-D ...

The table above is for beginners. If you are looking for more advanced details, refer to the official ICL8038 Datasheet. The most important factor here is the input voltage. I recommend using a ...

What began as a bonus question in a high school math contest has resulted in a staggering 10 new ways to prove the ancient mathematical rule of Pythagoras' theorem. "There are no trigonometric proofs ...

On Saturday, a YouTube creator called ChromaLock published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the internet and access OpenAI's ChatGPT, ...

Turns out, triangles unlock the most important bits of knowledge discovered by humans. Love Triangle: How Trigonometry Shapes the World by Matt Parker, shows how this geometry underlies so much of ...

At one point, on a visit to Tokyo, he uses a transparent ruler and a tourist map to calculate the height of the city’s tallest tower, the SkyTree. Having shown triangles performing everyday miracles, ...