• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Trigonometry
Trigonometry

... Trigonometry is the arithmetic of angles, in particular angles in triangles (hence the name trigonometry). The common trigonometric functions, namely sine, cosine and tangent and their inverses, are amongst the most common and most useful function in engineering, and a good understanding and familia ...
Reteach Using Inductive Reasoning to Make Conjectures
Reteach Using Inductive Reasoning to Make Conjectures

Chapter 7 - Mywayteaching
Chapter 7 - Mywayteaching

Slide 1 - GrenfellsMaths
Slide 1 - GrenfellsMaths

Quarter 3 MCA Review Packet
Quarter 3 MCA Review Packet

Chapter 1 Line and Angle Relationships
Chapter 1 Line and Angle Relationships

On Lobachevsky`s trigonometric formulae
On Lobachevsky`s trigonometric formulae

Precalculus Module 4, Topic C, Lesson 13: Teacher
Precalculus Module 4, Topic C, Lesson 13: Teacher

Final Review Geometry
Final Review Geometry

... 32. The 8 rowers in the racing boat stroke so that the angles formed by their oars with the side of the boat all stay equal. Explain why their oars on either side of the boat remain parallel. 33. Identify the form of the equation –3x – y = –2. To graph the equation, would you use the given form or c ...
Unit 5 Geometry
Unit 5 Geometry

... Workbook page 105 Question 1. Students who describe differences between triangles in terms of size, position, or non-geometric characteristics (e.g., This triangle is pointing down. This triangle is long and thin.) should complete a directed sorting exercise. Give students the remedial BLM Triangles ...
Elementary Functions Two special triangles The 30 - 60
Elementary Functions Two special triangles The 30 - 60

Precalculus Module 4, Topic C, Lesson 13: Teacher Version
Precalculus Module 4, Topic C, Lesson 13: Teacher Version

Geometry 9 - SH - Willmar Public Schools
Geometry 9 - SH - Willmar Public Schools

Skills Practice - davis.k12.ut.us
Skills Practice - davis.k12.ut.us

Congruence of Triangles
Congruence of Triangles

Using Congruent Triangles
Using Congruent Triangles

... Any form of reproduction of this book in any format or medium, in whole or in sections must include the referral attribution link http://www.ck12.org/saythanks (placed in a visible location) in addition to the following terms. Except as otherwise noted, all CK-12 Content (including CK-12 Curriculum ...
Project - Bethie Being Teachie
Project - Bethie Being Teachie

smarter balance geometry
smarter balance geometry

Maths - CORE 2
Maths - CORE 2

Applied Geometry
Applied Geometry

Three Jugs Problem - University of Washington
Three Jugs Problem - University of Washington

Example: Finding values of x for trig functions - EAmagnet-alg
Example: Finding values of x for trig functions - EAmagnet-alg

Use of Dot Paper as an Aid to Enhance Learning... Classes I - VIII Harinder Mahajan (nee Nanda)
Use of Dot Paper as an Aid to Enhance Learning... Classes I - VIII Harinder Mahajan (nee Nanda)

Proportional Parts
Proportional Parts

File
File

< 1 ... 46 47 48 49 50 51 52 53 54 ... 612 >

Rational trigonometry

Rational trigonometry is a proposed reformulation of metrical planar and solid geometries (which includes trigonometry) by Canadian mathematician Norman J. Wildberger, currently an associate professor of mathematics at the University of New South Wales. His ideas are set out in his 2005 book Divine Proportions: Rational Trigonometry to Universal Geometry. According to New Scientist, part of his motivation for an alternative to traditional trigonometry was to avoid some problems that occur when infinite series are used in mathematics. Rational trigonometry avoids direct use of transcendental functions like sine and cosine by substituting their squared equivalents. Wildberger draws inspiration from mathematicians predating Georg Cantor's infinite set-theory, like Gauss and Euclid, who he claims were far more wary of using infinite sets than modern mathematicians. To date, rational trigonometry is largely unmentioned in mainstream mathematical literature.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report