Calculating ATAN2

[Csaba Tizedes]

There is no need to use COMPLEX mode. Just add/substract like vectors in STAT mode, then store (sumX, sumY) into (X, Y) and you can do polar conversion. The complex mode is very limited, I guess all operations can be done without it in STAT+NORMAL mode.

(12-02-2022 11:21 PM)Matt Agajanian Wrote:  

(12-02-2022 10:13 PM)Csaba Tizedes Wrote:  Why don't you use polar/rectangular conversion then RCL the value of theta from variable y?!?

Cs.

Good Q.

Both P→R and R→P (→rθ, →xy) are disabled in COMPLEX mode). Second, I want preserve the quadrant value. Also, it looks like the registers don’t operate. Thus, I cannot recall the real component from X nor the imaginary component from Y.