They found that many young stars host modest disks of gas and dust, some as small as 1.2 astronomical units. The research, accepted for publication in Astronomy & Astrophysics, establishes an ...

April 6 - The Florida Panthers and Detroit Red Wings will have the playoffs on their minds when they meet Sunday in Detroit. The Red Wings hope for one last surge to reach the postseason for the ...

Trigonometric ratios are used to find the unknown side or angle of a right-angled triangle. There are three different trigonometric ratios, \(\sin(\theta), \cos(\theta)\), and \(\tan (\theta)\). Each ...

Small businesses are the backbone of Gainesville’s—and the nation’s—economy, driving job creation, innovation and prosperity. But as many small business owners and self-employed entrepreneurs will ...

It can be computed as 2/(sin(alpha))^2 where alpha is the pressure angle. By default, the gear modules produce corrected gears. You can override this by specifying the profile shift yourself. A small ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.

trigonometric identities; inverse functions; power laws; properties of powers; rational exponent; drawing power laws (rate of growth); Week 5: Basic Functions III (2 hrs): Real exponents (rational ...

This is a collection of Prof L D Faddeev's important lectures, papers and talks. Some of these have not been published before and some have, for the first time, been translated from Russian into ...

trigonometric functions; hyperbolic functions; non-linear functions; complex numbers; differentiation; derivatives in mathematical modelling; approximation; Taylor's series; minimisation; integration ...