What’s the correct graph of sec(arccos(x))?
Here we solve another graph mystery - what is the correct domain for y = sec(arccos(x))? And why do different software packages show similar, but different graphs?
Archive for January, 2017
IntMath Newsletter: trig differentiation applet, art, music
In this Newsletter:
1. Differentiation applet - trigonometric functions
2. Math art
3. Resource: SimplexNumerica
4. Math movie: Music And Measure Theory
5. Math puzzles
6. Final thought: Challenges
Full archive
See the blog sitemap for all previous articles.
Tips
Categories
- Mathematics (370)
- Intmath Newsletters (180)
- Learning mathematics (164)
- Math movies (162)
- Learning (general) (119)
- Environmental math (66)
- General (54)
- Computers & Internet (40)
- Math Supplies (23)
- Contact (1)
- Exam Guides (1)
Most Commented
Recent Trackbacks
(External blogs linking to IntMath)
SquareCirclez is a "Top 100" Math Blog
From Math Blogs
