Math, Angle, and Test Operations 2-15
Note: When converting from one coordinate system to the
other, be sure that the angle mode setting, DEGREE or
RADIAN, is appropriate for your angle measurements. (Press
3 to check the current setting.)
R8Pr( (ANGLE, item 3) converts the given rectangular
coordinates to polar coordinates and returns r.
R8Pq( (ANGLE, item 4) converts the given rectangular
coordinates to polar coordinates and returns q.
Both X and Y can be lists.
R8Pr(X,Y)
R8Pq(X,Y)
RADIAN Mode
P8Rx( (ANGLE, item 5) converts the given polar coordinates
to rectangular coordinates and returns x.
P8Ry( (ANGLE, item 6) converts the given polar coordinates
to rectangular coordinates and returns y.
Both R and q can be lists.
P8Rx(R,q)
P8Ry(R,q)
RADIAN Mode
R8Pr(
R8Pq(
P8Rx(
P8Ry(