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CITIZEN SRP-285N User Manual

Page 9

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E – 8

File name : CBM_SR285,A_HDBSR285T19_English.doc

version : 2010/04/26

• Compound functions are executed from right to left.
• Anything contained within parentheses receives the

highest priority.

„ Accuracy And Capacity

Output digits : Up to 10 digits

Calculating digits : Up to 24 digits

In general, every reasonable calculation is displayed up to 10 digits
mantissa, or 10-digits mantissa plus 2-digits exponent up to 10

± 99

.

Numbers used as input must be within the range of the given
function as follow :

Functions

Input range

sin x
cos x
tan x

Deg :

x

< 4.5 x 10

10

deg

Rad :

x

< 2.5 x 10

8

π

rad

Grad :

x

< 5 x 10

10

grad

however, for tan x
Deg :

x

≠ 90 (2n+1)

Rad :

x

≠ 2

π (2n+1)

Grad :

x

≠ 100 (2n+1), (n is an integer)

sin

–1

x, cos

–1

x

x

≤ 1

tan

–1

x

x

< 1 x 10

100

sinh x, cosh x

x

≤ 230.2585092

tanh x

x

< 1 x 10

100

sinh

–1

x

x

< 5 x 10

99

cosh

–1

x

1 ≤ x

< 5 x 10

99

tanh

–1

x

x

< 1

log x, ln x

1 x 10

–99

≤ x

< 1 x 10

100

10

x

–1 x 10

100

< x < 100

e

x

–1 x 10

100

< x ≤ 230.2585092

x

0 ≤ x

< 1 x 10

100

x

2

x

< 1 x 10

50

x

-1

x

< 1 x 10

100

, x ≠ 0

x !

0 ≤ x ≤ 69, x is an integer.