Casio FC-200V User Manual
Page 139
E-137
k Calculation Ranges, Number of Digits,
and Precision
The calculation range, number of digits used for internal
calculation, and calculation precision depends on the type
of calculation you are performing.
Calculation Range and Precision
Calculation Range
±1 × 10
–99
to
±9.999999999 ×
10
99
or 0
Number of Digits for
Internal Calculation
15 digits
Precision
In general,
±1 at the 10th digit
for a single calculation. Precision
for exponential display is
±1 at
the least significant digit. Errors
are cumulative in the case of
consecutive calculations.
Function Calculation Input Ranges and Precision
Functions
Input Range
sin
x
DEG 0
Ϲ Ȋ
x
Ȋ Ͻ9҂10
9
RAD 0
Ϲ Ȋ
x
Ȋ Ͻ157079632.7
GRA 0
Ϲ Ȋ
x
Ȋ Ͻ1҂10
10
cos
x
DEG 0
Ϲ Ȋ
x
Ȋ Ͻ9҂10
9
RAD 0
Ϲ Ȋ
x
Ȋ Ͻ157079632.7
GRA 0
Ϲ Ȋ
x
Ȋ Ͻ1҂10
10
tan
x
DEG Same as sin
x
, except when
Ȋ
x
Ȋ= (2
n
–1)
҂90.
RAD Same as sin
x
, except when
Ȋ
x
Ȋ= (2
n
–1)
҂π/2.
GRA Same as sin
x
, except when
Ȋ
x
Ȋ= (2
n
–1)
҂100.
sin
–1
x
0
Ϲ Ȋ
x
Ȋ Ϲ1
cos
–1
x
tan
–1
x
0
Ϲ Ȋ
x
Ȋ Ϲ9.999999999҂10
99
sinh
x
0
Ϲ Ȋ
x
Ȋ Ϲ230.2585092
cosh
x
sinh
–1
x
0
Ϲ Ȋ
x
Ȋ Ϲ4.999999999҂10
99
cosh
–1
x
1
Ϲ
x
Ϲ4.999999999҂10
99
tanh
x
0
Ϲ Ȋ
x
Ȋ Ϲ9.999999999҂10
99