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.
Crash!!!
It crashes right before you get the information. For example, you can click on any of the main topics (algebra, geometry, calculus, logic, and etc). You can even click on any of the sub-menus under the topic and you can click on any sub- menus under a sub-menu but when there are no more sub-menus and it is time to deliver the information.....CRASH!!! Without fail...CRASH!!! Did I mention that this app will repeatedly CRASH? Download the app and check it out for yourself, but you have been warned.... He does have an ad-free converter and it is AWESOME!!
Lousy
If I could give it 0 stars I would. Don't offer a free app if it is not going to open and perform.
Crash and burn
The program crashes when I try to open formulas is unusable.
Shuts down every time I try
Every time I try to click on certain subject matter, the thing shuts down. I agree with the guy who said "I wouldn't mind paying for the app but it's been so frustrating, I don't want to give him any of my money"
Keep closing
This app does not work. It keeps closing after each command. Do not waste your time as I did.
Doesn't work
This app keeps crashing when ever I try to open every single article. I wish I could give it zero stars. Don't waste your time on this.
Hey look a crash didn't notice?!?
Do you people think we are really that stupid! A crash is a crash so fix it!!! People are complaining about this including me and if I knew this app had crashes before I got it I would have looked on the Internet!
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