Search ('all' for everything):
Search results:
[x1, …] — create list
copy — copy value
delete — delete element
get — get value from list
insert — insert element
key — generate keys from table
list — create list
L|||L — concatenate lists
member — test for membership
pop — pop from list
pull — pull from list
push — push onto list
put — put onto list
set — create set
sort — sort structure
sortf — sort structure by field
table — create table
x!X — process argument list
x++x — compute cset or set union
x===x — value equal
x[i+:i] — produce substring or list section
x[i-:i] — produce substring or list section
x[i:i] — produce substring or list section
x[x, …] — multiple subscript
x[x] — subscript
x~===x — value not equal
x––x — compute cset or set difference
x∗∗x — cset or set intersection

Index of Function Types:
affects &pos
character sets
co-expressions
control structures
file processing
generators
infix operations
keywords
lists, sets and tables
math
metadata
output formatting
pattern matching
prefix operations
records
strings
windows and keyboards

Index of Subsystems:
base
digitcnt.icn
SNOBOL4 functions
basemath
sin
 
compute sine
 
Description

r2 sin(r1)
sin(r1) produces the sine of r1, given in radians.
 
Parameters
r1
angle in radians
returns
sine of r1
 
Errors
102 r1 is not real
 
See Also
  • asin — compute arc sine