登入
選單
返回
Google圖書搜尋
Some Sine and Cosine Identities Obtained from Pascal's Triangle
Christopher Schwaner
Christopher White
出版
Dorrance Publishing
, 2012-04
主題
Mathematics / General
Mathematics / Algebra / General
ISBN
143491609X
9781434916099
URL
http://books.google.com.hk/books?id=r4J9FycYne4C&hl=&source=gbs_api
EBook
SAMPLE
註釋
Trigonometric identities were used to simplify expressions of trigonometric functions. Pascal¿s triangle is a triangular arrangement of binomial coefficients. Could it be possible to marry this two? Dr. Christopher White and Dr. Christopher Schwaner explored a new way of using Pascal¿s triangle to find sine and cosine identities by developing formulas and showing procedures to prove how it could be possible. Read on and be amazed at what these brilliant authors came up with.