Texas Instruments TI-73 EXPLORER - Manual (Page 321)

Appendix A: Function and Instruction Reference
315
73A-ENG.DOC AppxA: Function/Instruction Reference, English Julie Hewlett Revised: 07/29/98 1:10 PM Printed:
05/19/99 9:03 AM Page 315 of 36
angle r
- u
A N G L E
Specifies an angle as radians, regardless of the
current Angle mode setting.
In Radian mode:
50 H b 50
504DMS b
2864¡47'20.312"
In Degree mode:
50 H b 2864.788976
50 H 4DMS b
2864¡47'20.312"
x x ‡value
1
M A T H
Calculates the x JD root of value, which is equivalent to
n where n N =value. value can be a real number,
expression, or list.
4 N ‡256 b 4
n 3
1
M A T H
Calculates the cube of n, which is equivalent to
n Q n Q n of any real number, expression, or each
element in a list.
2 ! b 8
3 ‡ ( value )
1
MATH
Calculates the cube root of value, which is equivalent
to n where n ! =value. value can be a real number,
expression, or list.
! ‡(8) b 2
real_number %
C
Changes real_number to percent. Results display
according to the Decimal mode setting.
In Float mode:
M30.6% b M.306
20 % ¦ 30 b 6
conditionA = conditionB (equal)
conditionA ƒ conditionB (not equal)
conditionA < conditionB (less than)
conditionA > conditionB (greater than)
conditionA  conditionB (less than or equal to)
conditionA ‚ conditionA (greater than or equal to)
- t
Relational operators; return
1
if the conditional
statement is true. Return
0
if the conditional
statement is false. conditionA and conditionB can be
real numbers, expressions, or lists.
If both conditions are lists, they must have the same
number of elements. If one condition is a list and the
other a non-list, the non-list is compared with each
element of the list, and a list is returned.
In Degree mode:
sin(30)=cos(60) b 1
sin(30)ƒcos(90) b 1
sin(30) 0
sin(30)>cos(90) b 1
sin(30)cos(60) b 1
sin(30)‚cos(90) b 1