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2-3 Function Calculations
kk
kk
k Function Menus
This calculator includes five function menus that give you access to scientific func-
tions that are not printed on the key panel.
• The contents of the function menu differ according to the mode you entered from
the Main Menu before you pressed the K key. The following examples show
function menus that appear in the RUN or PRGM Mode.
uu
uu
uHyperbolic Calculations (HYP)
K6(g)2(HYP)
1 (sinh) ........ Hyperbolic sine
2 (cosh) ....... Hyperbolic cosine
3 (tanh) ........ Hyperbolic tangent
4 (sinh
-1
) ...... Inverse hyperbolic sine
5 (cosh
-1
) ..... Inverse hyperbolic cosine
6 (tanh
-1
) ...... Inverse hyperbolic tangent
uu
uu
uProbability/Distribution Calculations (PROB)
K6(g)3(PROB)
1 (x!) ............ Input a value and select this item to obtain the factorial of the
value.
2 (nPr) ......... Permutation
3 (nCr) ......... Combination
4 (Ran#) ...... Pseudo random number in the range of 0 to 1 (10 decimal
places).
6 (g) ............ Next menu
6(g)
1 (P () .......... Probability P (t)
2 (Q () .......... Probability Q (t)
3 (R () .......... Probability R (t)
4 (t () ............ Normalized variate t (x) value
6 (g) ............ Previous menu
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