Laser 128 - Sqr

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BASIC

FUNCTIONS

4.14

SQR

Purpose:

To

calculate

the

square

root

of

a

specified

value.

Format:

SQR

(x)

Comments: A

negative

value

for

x

will

cause

an

error.

Example:

10

FOR

I = 1

TO

6

20

PRINT

2

/\

(2 * I),

SQR

(2

/\

(2 * I))

] 30

NEXT

]

RUN

4 2

16 4

64 8

256 16

1024 32

4096 64

]

11-119

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