TI-83 Plus Math, Angle, and Test Operations 100
R8Pr(, R8Pq(, P8Rx(, P8Ry(
R8Pr( converts rectangular coordinates to polar coordinates and returns
r. R8Pq( converts rectangular coordinates to polar coordinates and
returns q. x and y can be lists.
R8Pr(x,y), R8Pq(x,y)
Note: Radian mode is set.
P8Rx( converts polar coordinates to rectangular coordinates and returns
x. P8Ry( converts polar coordinates to rectangular coordinates and
returns y. r and
q
can be lists.
P8Rx(r,
q
), P8Ry(r,
q
)
Note: Radian mode is set.