Articles related to "Tangent"

The so-called unit circle is one of the key tools of trigonometry. At its simplest, it is merely a circle which has a center point at (0,0) and a radius of one.

Trigonometric functions in Calc (and other spreadsheets) work in radians rather than degrees; however a few simple macros will put that right.

Trigonometry is easy: especially when used with C++; and even more so when functions are added then enable the maths to be done with degrees rather than radians.

The most basic trigonometric operations, finding sines, cosines, and tangents, may seem rather tedious and without purpose at first, but these are essential to calculus.

Sohcahtoa has been used by generations of teachers with generations of school children; it can now be made much easier by using spreadsheets.

A synopsis of what one needs to know to learn (pre-requisites) calculus as well as examples of what calculus is like.

Charles Martin's beautifully written novel Chasing Fireflies is predictable but enjoyable.

Richard Kelly's cult movie Donnie Darko really does not need a sequel. 20th Century Fox have decided to make one anyway and it is better than expected.

Bash is the default shell for Linux and is very powerful. However, it lacks in-built mathematical functions - something that that the Korn shell does have.

The Gone Away World is a strange novel, as frustrating as it is enjoyable. But endure the chapter-long digressions, and there's a solid story waiting to be discovered.

Victoria Howard, based in South Yorkshire talks about why she chose to write suspence thrillers and how she develops the suspense in her novels

French director takes a step away from surrealist fantasies towards a more homespun delivery of his whimsical worldview.

A brief look at the history of British Cinema, and the new crop of directors working on British films today.

The self-employed professional is the public face of the business. Here are a few communications tips for the self-employed.

Literary Criticism reassures English majors that their field of study is intellectual and philosophical, as well as requiring unique and useful skills.

After the closing events of 'Villains", Volume 4 kicks off with a bang, but viewers might soon wonder if there are any good ideas left in this once engrossing show.

How long will it take to write your script? Obviously, any writer would like to speed up the process, but writing just doesn't work that way.

Getting a second date isn't as hard as you might think. But there are a few things you can do to improve the possibility of another meeting with your new love interest.

Whether you are a middle school professor or a college TA, there are simple techniques for grading thesis papers.

Here are some tips to help you start writing your story

Strain gauges can be used to measure vertical, lateral, and longitudinal forces in continuously welded rail (CWR).

David Foster Wallace's "The Broom of the System" makes a promise which the author would keep through the creation of a body of ingenious and uncanny work.

After his bombastic score for "Terminator Salvation" and his majestic themes for "9", Elfman delivers a completely unexpected score for Ang Lee's "Taking Woodstock."

The admissions essay is the most important component of your college application. Know what not to write before sending it off to your favorite college or university.

Timely and troubling, Richard North Patterson's political drama is a departure from his usual thrillers, but no less thought-provoking.

Recently celebrating 10 years, Penny Arcade delivers quality art and prose with pin sharp and vitriolic comment on the world of video games culture.

The late David Foster Wallace's collection of essays, A Supposedly Fun Thing I'll Never Do Again, is a sampling of his style & insight into his troubled thoughts.

Managing customer relations through astute communication and strategic marketing isn't hard to do. In fact, it's as easy as A-B-C.

More than just a book about terrorism, "Exile" is a disturbing, yet compelling murder drama, with deep roots in the conflicts of the West Bank. I highly recommend it.

Ludwig Becker was an artist, naturalist, scientist, avid collector of historical artefacts and member of the Burke and Wills expedition to cross Australia in 1860-61.

Paul Neilan attempts to satirize desperate relationships, office life, and the pointlessness of the world, but he fares better at crafting simple, crude bits of humor.

Although it is over 30 years old, The Dragons of Eden still works well as a primer on the evolution of human intelligence and how human and animal brains work.

Practical tips to help overcome writer's block.

Stephen tries to pull Janice toward God; The women lose another food challenge; John puts Sanjaya in his place

Tempranillo, a red grape, and Albarino, a white, produce two of Spain's most popular wines. Now they are producing delicious wines and big fans in the New World.

Avatar: The Last Airbender Book 3 Volume 3 is chock full of magic, mystery and g-rated Kung Fu action. Highly recommended.

Paramount Home Video's Transformers Animated Season Two is a surprisingly good update of the 1980's television show. 6/10.

Effective anecdotes do more than entertain readers. They reveal truth and evoke an emotional response in readers that draws them in and keeps them reading to the end.

A review of the new film, Fantastic Four: Rise of the Silver Surfer, starring Jessica Alba, Chris Evans, Michael Chiklis and Ioan Gruffudd. It's pretty to look at.

Start with a true life story, but follow these guidelines to turn it into good fiction.

Frank Miller can't direct to save a limb in the tonally disjointed Spirit, which features the wasted acting of Scarlett Johansson and Eva Mendes. 0.5 stars out of 4.

The eccentric virtuoso guitarist, Buckethead is responsible for 28 solo albums. Here is a list and discussion of five albums that exhibit his remarkable talent.

This article reveals the top five games set for early release on the Xbox 360.

Catholic, Anglican, Lutheran and other churches often ask people to sign up for an hour during a prayer vigil. Here are tips for participating in vigil prayer.

Most freelance writers have to interview people at some stage of their career. This can be especially hard when the person is a stranger.

Use dialogue carefully and it will serve different purposes, developing character, story background, plots and pacing.

As vampires secretly continue to roam the halls of high schools, one begins to wonder if sizzling sex and glossy shots are all to be expected from the CW and its peers?

Author Cris Mazza writes about the reality of growing up in southern California, circa 1960s and '70s.

Young demonstrated a simple relationship between wavelength of light and the physical dimensions of the experimental setup, allowing for simple measurements of wavelength

Insights into the pioneers of land transport, their inventions and discoveries - the bicycle, bus, motor car and motorcycle.