Cubes and Cube Roots
... Materials: Grid paper (18 X 24), tape, scissors and a graphing calculator for each group. Procedure: Each group will cut out congruent squares from the four corners of the 18 X 24 rectangle. The sides are then turned up and taped to make a box with no lid. Complete the appropriate part of the table ...
... Materials: Grid paper (18 X 24), tape, scissors and a graphing calculator for each group. Procedure: Each group will cut out congruent squares from the four corners of the 18 X 24 rectangle. The sides are then turned up and taped to make a box with no lid. Complete the appropriate part of the table ...
power series
... Thus if = 0, then = 0 < 1, and the series converges (absolutely) for all real x. If 0 + , then the series converges when | x | 1 and diverges when | x | > 1. That is, an xn converges when | x | 1/ = R and diverges when | x | > 1/ = R. If = + , then for x 0 we have = + ...
... Thus if = 0, then = 0 < 1, and the series converges (absolutely) for all real x. If 0 + , then the series converges when | x | 1 and diverges when | x | > 1. That is, an xn converges when | x | 1/ = R and diverges when | x | > 1/ = R. If = + , then for x 0 we have = + ...
complex numbers - SCIE Mathematics
... z a bi •a and b are real numbers •a is the “real part” of z; Re(z) •b is the “imaginary part” of z; Im(z) •The sum of the two parts is called a “complex number” ...
... z a bi •a and b are real numbers •a is the “real part” of z; Re(z) •b is the “imaginary part” of z; Im(z) •The sum of the two parts is called a “complex number” ...
