TI-83 Plus Math, Angle, and Test Operations 88
MATH CPX (Complex) Operations
MATH CPX Menu
To display the MATH CPX menu, press ~ ~.
MATH NUM CPX PRB
1: conj( Returns the complex conjugate.
2: real( Returns the real part.
3: imag( Returns the imaginary part.
4: angle( Returns the polar angle.
5: abs( Returns the magnitude (modulus).
6: 4Rect Displays the result in rectangular form.
7: 4Polar Displays the result in polar form.
conj(
conj( (conjugate) returns the complex conjugate of a complex number or
list of complex numbers.
conj(a+bi) returns aNbi in a+bi mode.
conj(re^(
q
i)) returns re^(
Lq
i) in re^qi mode.