PLOT SQUARE ROOT FUNCTION - NIST

[Pages:2]SQRT

Mathematical Library Functions

SQRT

PURPOSE Compute the square root of a non-negative number.

SYNTAX

LET = SQRT()

where is a non-negative decimal number, parameter, or variable;

is a variable or a parameter (depending on what is) where the computed square roots are stored;

and where the is optional.

EXAMPLES LET A = SQRT(14.2835,1) LET A = SQRT(A1,2) LET X2 = SQRT(X1-4,2)

NOTE If a negative number is passed to this routine, an error message is printed.

DEFAULT None

SYNONYMS None

RELATED COMMANDS ABS EXP MOD MIN MAX DIM IND

=

Compute the absolute value of a number.

=

Compute the exponential of a number.

=

Compute the modulo function.

=

Compute the minimum of two numbers.

=

Compute the maximum of two numbers.

=

Compute the positive difference of two numbers.

=

Compute the mathematical indicator function.

APPLICATIONS Data transformation

IMPLEMENTATION DATE Pre-1987

6-58

August 29, 1996

DATAPLOT Reference Manual

Mathematical Library Functions

PROGRAM TITLE PLOT SQUARE ROOT FUNCTION PLOT SQRT(X) FOR X = 0 .1 9.9

PLOT SQUARE ROOT FUNCTION

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SQRT

DATAPLOT Reference Manual

August 29, 1996

6-59

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