Recent content by FrugalIntelle

Homework Statement It's asking me to find all the real and complex zeros of the function x^3 + 2x^2 - 16. Homework Equations The Attempt at a Solution I have tried factoring the first 2 terms and i come up with x2(x+2) - 16 but I don't know where to go from there. Any help would...

As the title states. I'm looking for a book I can use to teach myself calculus as I think I have the required math to start. What books would you guys recommend?

Yeah that's it sorry I couldn't post a link before. I'm I'm school right now and I'm usin my phone :/

Modern physics, trinklein. This is the book we are currently using in my high school physics class. I'm sure u can find used ones on amazon and it is totally algebra based. I would highly recommend it since it has lots of explanations and practice problems.

Imagine you are spinning a ball around your head attached to a string. If you keep a certain velocity going, the ball will maintain its circular motion as long as the velocity doesn't decrease. This is the same as planets orbiting a star. They keep a steady velocity. The tangential force...

Basically what the title says. I am a junior in high school and am planning on taking AP physics my senior year and I also want to go to college for Physics (of course). But my goal is to get a Ph.D and get a job somewhere as a theoretical physicist. This is the problem though. I'm fairly...