Casio fx-115W - Manual (Page 35)

E-33
4 a
b
/
c
5 Abbreviated multiplication format in front of π , memory
name, or variable name: 2 π , 5A, π A etc.
6 Type B functions:
With these functions, the function key is pressed and
then the value is entered.
,
3
, log, In, e
x
, 10
x
, sin, cos, tan, sin
Ҁ1
, cos
Ҁ1
,
tan
Ҁ1
, sinh, cosh, tanh, sinh
Ҁ1
, cosh
Ҁ1
, tanh
Ҁ1
, (
Ҁ)
7 Abbreviated multiplication format in front of Type B
functions: 2 3, Alog2 etc.
8 Permutation and combination: n P r , n C r
9 ҂, Ö
0
ѿ, Ҁ
* Operations of the same precedence are performed from
right to left. e
x
In 120 → e
x
{In( 120)}
Other operations are performed from left to right.
* Operations enclosed in parentheses are performed first.
k Stacks
This calculator uses memory areas, called “stacks,” to tem-
porarily store values (numeric stack) and commands (com-
mand stack) according to their precedence during calcu-
lations. The numeric stack has 10 levels and the command
stack has 24 levels. A stack error (Stk ERROR) occurs
whenever you try to perform a calculation that is so com-
plex that the capacity of a stack is exceeded.