Using complex numbers in polar form on calculator?

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SUMMARY

To input complex numbers in polar form on the TI-83+ calculator, users must access the FORMAT settings to switch from Cartesian to polar coordinates. The polar representation can be expressed as r*e^(theta*i), where 'r' is the magnitude and 'theta' is the angle in radians. This functionality allows for easier manipulation of complex numbers in polar form, such as 2cis(pi/3).

PREREQUISITES
  • Understanding of complex numbers and their representations
  • Familiarity with polar coordinates
  • Basic knowledge of the TI-83+ calculator functions
  • Knowledge of the mathematical constant pi
NEXT STEPS
  • Research how to convert between Cartesian and polar coordinates on the TI-83+
  • Learn about the mathematical properties of complex numbers in polar form
  • Explore advanced functions of the TI-83+ calculator for complex number calculations
  • Study the implications of using Euler's formula in complex number operations
USEFUL FOR

Students, educators, and anyone using the TI-83+ calculator for complex number calculations, particularly in mathematics and engineering fields.

meee
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How can i write for example: 2cis(pi/3) in my ti83+ calculator?

how do i write cis?
 
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Go in on FORMAT, I think. It should be an option to change from Cartesian to polar coordinates there.
 
arildno said:
Go in on FORMAT, I think. It should be an option to change from Cartesian to polar coordinates there.
THAnks

i went into mode and found what ur saying

The layout is like r*e^(theta*i)
 

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