HP 33s - Manual (Page 311)

ALG: Summary C–1
C
ALG: Summary
About ALG
This appendix summarizes some features unique to ALG mode, including,
„ Two–number arithmetic
„ Chain calculation
„ Reviewing the stack
„ Coordinate conversions
„ Operations with complex numbers
„ Integrating an equation
„ Arithmetic in bases 2, 8, and 16
„ Entering statistical two–variable data
Press | œ to set the calculator to ALG mode. When the calculator is in ALG
mode, the ALG annunciator is on.
In ALG mode, operations are performed in the following order.
1. Expression in parenthesis.
2. Function that require inputting values before pressing the function key, for
example, COS, SIN, TAN, ACOS, ASIN, ATAN, LOG, LN, x 2 , 1/x, x , π,
3 x , X! , %, CMPLX, RND, RAND, IP, FP, INTG, SGN, ABS, e
x
,10
x
, unit
conversion.
3.
x y
and y
x
.
4. nPr, nCr, %CHG.
5. Ч, ч, INT÷, Rmdr.
6. +, –.