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Sharp cs-2850 User Manual

Page 21

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SQUARE ROOT CALCULATION

ADD-ON/DISCOUNT

EXAMPLE: 1 A 5% add-on to 100

EXAMPLE: 2 A 10% discount on 100

(1)

(2)

(3)

w

rn — f

100 0

100.

100- X

-6

5 ¡MUl

5- %

4

-3

5-00 Increase

1

-?

105.00

a

105 00 *= New aniount

-0

F

6

100 0

100.

100 X

10 f^^rwul

10- %

- 10-00 Discount

90.00

a

90 00 * Net amount

-0

EXAMPLE: 3

A 5% add-on to 200

A 10% add-on to 200

(1)

(2)

(3)

(4)

-f

200 0

200.

200- X Constant

—6
-5

5 fw u i

5- %

->1

-3

10-00

-2

1

210.00

a

210-00 ★ (T)

-0

10 [W!

10- %

K-

20-00

220,00 A

220-00 * 0

19

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