All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. This all started ...

Sniper Tools Design Co. introduces a new Mil-Spec version of its Angle Cosine Indicator (ACI). The device is guaranteed to be waterproof to 30 feet. Because there are no batteries or electronics to ...

Cosine, an artificial intelligence startup that’s focused on mimicking human reasoning, said today it has closed on a $2.5 million seed funding round to finance the development of its cutting-edge AI ...

This version is used to calculate lengths. Calculate the length BC. Give the answer to three significant figures. Use the form \(a^2 = b^2 + c^2 - 2bc \cos{A}\) to calculate the length. \(\text{BC}^2 ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now It wasn’t long ago that the startup ...

Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic counterparts. It also has built-in functions for ...