HP 35s HP 35s scientific calculator - User Guide - Page 367
to the Y-register and, the X-register.
UPC - 000000000000
View all HP 35s manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 367 highlights
Name xˆ ! XROOT xw x variable xy x≠y x≤y? xy? x≥y? Keys and Description (ˆ) Given a y-value in the X-register, returns the x-estimate based on the regression line: xˆ = (y - b) ÷ m. * Factorial (or gamma). Returns (x)(x - 1) ... (2)(1), or Γ (x + 1). The argument1 root of argument2. w )Returns weighted mean of x values: (Σyixi) ÷ Σyi. Displays the mean (arithmetic average) menu. x exchange. Exchanges x with a variable. x exchange y. Moves x to the Y-register and y to the X-register. Displays the "x?y" comparison tests menu. If x≠y, executes next program line; if x=y, skips next program line. If x≤y, executes next program line; if x>y, skips next program line. If xy, executes next program line; if x≤y, skips next program line. If x≥y, executes next program line; if x