Complex numbers

1.

COMPLEX NUMBERS
NIKITA SHARANDIN

2.

AN EXCURSION INTO
HISTORY
Leonardo
Euler
Rene
Descartes
Karl Friedrich
Gauss

3.

Z=A+IB – ALGEBRAIC FROM
A = Re (z)
Real part
B=Im (z)
Imaginary
Part

4.

DIAGRAM
The real numbers on it are located
on the horizontal axis, the
imaginary unit is depicted by one
on the vertical axis; for this reason,
the horizontal and vertical axes are
called, respectively, the real and
imaginary axes

5.

TRIGONOMETRIC FORM
z = a+i*b
r =|z|-modulus
a = r*cos(t) and b = r*sin(t), t- argument
z = r*(cos(t)+i*sint(t))

6.

COMPLEX NUMBERS
Nikita Sharandin
[email protected]
tel. +79601585467