I've always wanted to excel in solving nonlinear equations in 3 variables, it seems like there's a lot that can be done with it that I can't do otherwise. I've browsed the internet for some good learning resources, and checked the local library for some books, but all the data seems to be directed to people who already understand the subject. Is there any tool that can help new people as well?

You havenâ€™t given any details about the problem that is troubling you. I would like to help you with solving nonlinear equations in 3 variables as it was my favorite topic in math. I also recommend using a really brilliant product called Algebrator. This is the best that I have encountered to help math students. But make sure you use it to learn the subject and not just to copy and submit your homework.

I used Algebrator as well, especially in Basic Math. It helped me a great deal , and you won't believe how simple it is to use! It solves the exercise and it also explains everything step by step. Better than a teacher!

Wow! Does such a program really exist? That would really help me in doing my assignments. Is (programName) available for free or do I need to buy it? If yes, where can I buy it from?