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Idiomas disponibles
Idiomas disponibles
• To enter a mixed number, enter the integer part, press [ a
b
enter the numerator, press [ a
/
c
enter an improper fraction, enter the numerator, press [ a
enter the denominator. See Example 20.
d
• By pressing [ 2nd ] [
/
], the displayed value will be converted to
c
the improper fraction and vice versa. To convert between a deci-
mal and fractional result, press [ a
• Calculations containing both fractions and decimals are calculated
in decimal format. See Example 22.
Angle units conversion
The angle units (DEG, RAD, GRAD) is set by pressing [ MODE ] to
display the angle menu. The relation among the three angle units
is:
180 ° = π rad = 200 grad
Angle conversions ( See Example 23.) :
1.
Change the default angle settings to the units you
want to convert to.
2.
Enter the value of the unit to convert.
3.
Press [ DRG → ] to display the menu.
The units you can select are D (degrees),
R (radians), G (Gradians).
4.
Choose the units you are converting from.
5.
Press [ = ].
Trigonometric / Inverse-Tri. functions
• The calculator provides standard trigonometric functions and
inverse trigonometric functions - sin, cos, tan, sin
–1
tan
. See Example 24~26.
(Note) :When using those keys, make sure the calculator is set for
the angle unit you want.
Hyperbolic / Inverse-Hyp. functions
• The calculator uses [ 2nd ] [ HYP ] to calculate the hyperbolic
functions and inverse- hyperbolic functions - sinh, cosh, tanh, sinh
–1
–1
–1
, cosh
and tanh
. See Example 27~28.
(Note) :When using those keys, make sure the calculator is set for
the angle unit you want.
-E11-
b
/
],
c
], and enter the denominator ; To
b
/
], and
c
b
/
] .See Example 21.
c
–1
–1
, cos
and
Capítulos
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