HP 48SX - Page 68

Name Description in Out
XOR Logical or binary exclusive OR. #n, #n, — #n;XOR #n,
XPON Returns exponent of number. X — n
XRNG Specifies x-axis plotting range. Xmin Xmax —
XROOT Returns xth root of y. y x — Vy
EX*Y Sums products of corresponding data — IXV;
in EDAT columns.
) 4 Sums data in dependent TDAT — Xy
column.
Y"2 Sum of squares of data in dependent — 3y;?
LDAT column.
YCOL Specifies a ZDAT column as the n —
dependent variable.