Owner's Manual

TI-89 / TI-92 Plus Calculus Tools Page 15
F2 6:Center of Curvature
Displays the problem-entry dialog box for the cntrCurv(...)
function along with an example problem (page 30).
F2 7:Osculating Circle
Displays the problem-entry dialog box for the oscCircl(...)
function along with an example problem (page 33).