Casio fx-50F kPower Functions and Power Root Functions, kCoordinate Conversion (Rectangular ↔ Polar), 2+2 ), {n}, {n}2, {n}3, {n}–1, 2)+1), (Cube), {m}{n}, '({n}), (Power)

kPower Functions and Power Root Functions

	x2, x3, x–1, ^(, '(, 3'(, x'(
A Syntax and Input
{n} x2...............................	{n}2	(Square)
{n} x3...............................	{n}3	(Cube)
{n} x–1 .............................	{n}–1	(Reciprocal)
{(m)}^({n}).......................	{m}{n}	(Power)
'({n}) ..........................	{n}	(Square Root)
3'({n}) .........................	3 {n}	(Cube Root)
({m})x'({n}) ..................	{m} {n}	(Power Root)
Example 1: ('2 + 1) ('2 – 1) = 1, (1 + 1)2+2 = 16
		(92)+1) ('( 2 ) + 1 ) ('( 2 ) – 1 )
			1
		(92)-1)E
		( 1+ 1 ) ˆ (	2+2 )
	(1+1)M2+2)E
			16

2

Example 2: –2 3 = –1.587401052

–2 ˆ ( 2{3 )

-2M2$3)E-1587401052

ANotes

•The functions x2, x3, and x–1can be used in complex number calculations in the CMPLX Mode. Complex number arguments are also supported for these functions.

•^(, '(, 3'(, x'( are also supported in the CMPLX Mode, but complex number arguments are not supported for these functions.

kCoordinate Conversion (Rectangular ↔ Polar)

Pol(, Rec(

Your calculator can convert between rectangular coordinates and polar coordinates.

	o	o
Rectangular Coordinates (Rec)		Polar Coordinates (Pol)

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