Keypad y= window zoom trace graph 2nd mode del alpha X,T,θ,n stat ◀︎ ▲︎ ▼︎ ▶︎ math apps prgm vars clear x⁻¹ sin cos tan ^ x² , ( ) ÷ log 7 8 9 × ln 4 5 6 - sto→ 1 2 3 + on 0 . (-) enter Info Blue = decimal value Green = hex value Red = equate name (see ti84pceg.inc) No key selected.