How do I perform rectangular to polar conversions on the TI89 Titanium.

Example, how do I convert 0.613 + 0.199i to polar form?

TIA

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- Feb 18th 2008, 12:54 PMBIGEYERectangular to Polar Conversion TI89 Titanium
How do I perform rectangular to polar conversions on the TI89 Titanium.

Example, how do I convert 0.613 + 0.199i to polar form?

TIA - Feb 18th 2008, 02:31 PMgalactus
Go to MODE, set the COMPLEX FORMAT to POLAR.

Then just enter in $\displaystyle \frac{613}{1000}+\frac{199}{1000}i$

when you hit enter you should get: - Feb 18th 2008, 08:45 PMBIGEYE
thanks