Free Math Notes
By William Jockusch
Open iTunes to buy and download apps.
This app helps you with your math! Look up what you need, when you need it. All presented in a format that makes it easy to find what you need, and as easy as possible to follow it once you find it.
The notes include the following topics:
• Algebra: Laws of addition, multiplication, exponents, and logs. Change of log base. Geometric Series. Different types of polynomials. The Fundamental Theorem of Algebra.
• Calculus: Definition of Limit. Definition of deriviative. Differentiation rules (product rule, chain rule, etc.) Antiderivatives. Integration rules. Fundamental Theorem. Indefinite integrals. Definite integrals and area.
• Complex numbers. What are complex numbers. Complex arithmetic. Complex conjugates. The complex plane.
• Geometry. Pythagorean Theorem. Distance between two points. Facts about triangles, circles, ellipses, and lines.
• Trigonometry: Definitions of trig functions. A ton of trig identities (Angle addition and subtraction formulas, half and double angle formulas, pythagorean identities, even and odd trig functions, complementary trig functions, and trig linear combinations.) Also Law of Sines and Law of Cosines.
• Vectors. What's a vector. Length of a vector. Vector addition. Scalar multiplication. Dot product and cross product.
• Vector calculus. Div, grad, and curl. Curl as a determinant. The Laplacian. Vector calculus identities.
• A bonus section on classical mechanics. Mass, speed, velocity, acceleration, force, Newton's laws, momentum, work, potential and kinetic energy, conservation laws.
What's New in Version 4.40
Is it because I got the free version that it closes on me almost every time I choose a topic? If that's the case, you should let the consumer know which apps are available and which are not. It was so annoying to have to open the app over and over just to try and find a topic that worked that I just deleted the app. It might be a great app and worth the money to purchase the full version but the free one was so frustrating that I don't want to give him my money.
Not free anymore
You have to get the paid version, can't believe he would do such a thing without letting us know... I don't mind that he would charge; for if you don't want to pay go and get it online and just do a print screen and keep it on hand. I got the paid app and all the notes work fine...
Latest update causes a CTD
Latest update causes a crash to desktop when you open up specific notes in every category (that I randomly tried). Don't these things get tested before the patches are released?
I already tried to re-install fresh and the problem remains.
- Category: Education
- Updated: Apr 20, 2012
- Version: 4.40
- Size: 2.4 MB
- Language: English
- Seller: William Jockusch
- © William Jockusch 2010
Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.