User Guide

28 Commands and Functions Listing

dayOfWk(

dayOfWk(year,month,day)

Returns an integer from 1 to 7, with each integer representing a day of

the week. Use dayOfWk( to determine on which day of the week a

particular date would occur. The year must be 4 digits; month and day

can be 1 or 2 digits.

y N

dayOfWk(

1:Sunday

2:Monday

3:Tuesday...

dbd(

dbd(date1,date2)

Calculates the number of days between date1 and date2 using the

actual-day-count method.

1:Finance

CALC

D:dbd(

DEC Answers

DEC

Displays answers as integers or decimal numbers.

Answers:

DEC

4Dec

value4Dec

Displays a real or complex number, expression, list, or matrix in decimal

format.

MATH

2: 4 Dec

Degree

Sets degree angle mode.

† z

Degree

DelVar

DelVar variable

Deletes from memory the contents of variable.

† ¼

CTL

G:DelVar

DependAsk

Sets table to ask for dependent-variable values.

† y -

Depend: Ask