Casio fx-82MS S-V.P.A.M.

x-1	nCr			Pol(	x3
ab/c	√	x2	^	log	ln
(−)	°′″	hyp	sin	cos	tan
RCL	ENG	(	)	,	M+

7	8	9	DEL	AC
4	5	6	×	÷
1	2	3	+	−
0	.	EXP	Ans	=