HP 35s Scientific manual 16Operation Index, =y?, Menu ≠0?, 11-4, Returns the mean of y values

	Name	Keys and Description						Page
x=y?		ÕÕÕÕÕ 						14–7
							( )
		If x=y, executes next program line;
		if x≠y, skips next program line.
		Displays the "x?0" comparison tests						14–7
		menu.
x≠0?		(≠)						14–7
		If x≠0, executes next program line;
		if x=0, skips the next program line.
x≤0?		Õ ≤				)		14–7
			(
		If x≤0, executes next program line;
		if x>0, skips next program line.
x<0?		ÕÕ(<)						14–7
		If x<0, executes next program line;
		if x≥0, skips next program line.
x>0?		ÕÕÕ(>)						14–7
		If x>0, executes next program line;
		if x≤0, skips next program line.
x≥0?		ÕÕÕÕ(≥)						14–7
		If x≥0, executes next program line;
		if x<0, skips next program line.
x=0?		ÕÕÕÕÕ(=)						14–7
		If x=0, executes next program line;
		if x≠0, skips next program line:
XOR		> (					)	11–4	1
					
		Logic operator
xiy		8( )						4–11
		Changes display of complex
		numbers.
x+yi		8( )						1–25
		Changes display of complex
		numbers. ALG mode only.
y		Õ(				)		12–4	1
				
		Returns the mean of y values.
		Σyi ⎟ n.

G-16Operation Index