Contents of this Calculus 3 episode:

Quadratic forms, Matrix of quadratic form, Polynomial, Homogeneous polynomial.

Enter the world of simple math.
  • It makes sense, it's fun, it's worth all the money.

    Thomas, 23
  • My seventh-grader brother learned to derive, which is quite an evidence that it is explained clearly.

    George, 18
  • It is the best clear, interpretable, usable learning opportunity for the lowest price.

    Ellen, 23
  • Ingenious to learn any math.

    Adam, 19