HP F2215AA HP 35s scientific calculator - User Guide - Page 366
Returns tan, Returns the mean
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UPC - 883585253968
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Name STOP sx sy TAN TANH VIEW variable XEQ label x2 x Xy x Keys and Description Page Run/stop. Begins program execution at the current program line; stops a running program and displays the X-register. 13-19 Displays the summation menu. 12-4 12-6 1 Returns sample standard deviation of x-values: ∑ (xi − x )2 ÷ (n − 1) 12-6 1 Returns sample standard deviation of y-values: ∑ (yi − y )2 ÷ (n − 1) Tangent. Returns tan x. Hyperbolic tangent. Returns tanh x. variable Displays the labeled contents of variable without recalling the value to the stack. Evaluates the displayed equation. label Executes the program identified by label. Square of x. Square root of x. 4-3 1 4-6 1 3-4 13-15 6-12 14-1 4-2 1 4-2 1 The xth root of y. 4-2 1 Returns the mean of x values: Σ xi ÷ n. 12-4 1 G-14 Operation Index
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