2nd

quit

mode

ins

del

A-lock

alpha

link□/□

X,T,θ,n

list

stat

testA

math

angleB

apps

drawC

prgm

distr

vars

clear

matrixD

x⁻¹

sin⁻¹E

sin

cos⁻¹F

cos

tan⁻¹G

tan

πH

^

√I

x²

EEJ

,

{K

(

}L

)

eM

÷

10ˣN

log

uO

7

vP

8

wQ

9

[R

×

eˣS

ln

L4T

4

L5U

5

L6V

6

]W

−

rclX

sto→

L1Y

1

L2Z

2

L3θ

3

mem"

+

off

on

catalog⊔

0

i:

.

ans?

(-)

entrysolve

enter