Casio fx9860G Combined with, Primary Function, e • ACT or RUN • MAT, the e • ACT or RUN • MAT

			1-1-2
				Keys
Key			Primary Function		Combined with !	Combined with
						a
QUIT			Back steps to the previous screen		Returns directly to initial
J			without making any changes.		screen of the mode.
			Moves cursor upward. Scrolls		Scrolls one screen up in
f			screen. Switches to previous		the e • ACT or RUN • MAT
			function in trace mode.		(Math input mode) mode.
			Moves cursor downward. Scrolls		Scrolls one screen down in the
c			screen. Switches to next function in		e • ACT or RUN • MAT
			trace mode.		(Math input mode) mode.
			Moves cursor to left. Scrolls
d			screen. Press after wto display		Makes contrast lighter.
			calculation from end.
			Moves cursor to right. Scrolls
e			screen. Press after wto display		Makes contrast darker.
			calculation from beginning.
∠		A	Allows input of variable X, θ, and T.		Enters the operator (∠) for
					complex number polar format	Enters letter A.
v
					input.
10x		B	Press before entering value to		Press before entering	Enters letter B.
l			calculate common logalithm (see		exponent value of 10 (see
			page 2-4-5).		page 2-4-5).
ex		C	Press before entering value to		Press before entering	Enters letter C.
I			calculate natural logarithm (see		exponent value of e (see page
			page 2-4-5).		2-4-5).
sin−1		D	Press before entering value to		Press before entering value	Enters letter D.
s			calculate sine (see page 2-4-4).		to calculate inverse sine (see
					page 2-4-4).
cos−1		E	Press before entering value to		Press before entering value to	Enters letter E.
c			calculate cosine (see page 2-4-4).		calculate inverse cosine (see
					page 2-4-4).
tan−1		F	Press before entering value to		Press before entering value to	Enters letter F.
t			calculate tangent (see page 2-4-4).		calculate inverse tangent (see
					page 2-4-4).
			Linear input mode:
			Press between entering fraction		Inputs a mixed fraction (see
			values.
( G					page 2-4-10).
			Math input mode:			Enters letter G.
$					(Enabled only for the Math
			Enters an improper fraction ( ) in
			natural input format.		input mode.)
			(See page 2-4-10.)
		H	Converts fraction to decimal (see		Converts between an improper
					fraction and mixed fraction (see	Enters letter H.
F			page 2-4-11).
					page 2-4-12).
3' I			Enters open parenthesis in formula		Press before entering value to	Enters letter I.
(			(see page 2-1-1).		calculate cube root (see page
					2-4-7).
x	−1	J	Enters close parenthesis in formula		Press after entering value to
					calculate reciprocal (see page	Enters letter J.
)			(see page 2-1-1).		2-4-7).

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