ARCSIN a
-(/2(arcsin a ((/2  sin(arcsin a)=a
arcsin (-a)= -arcsin a
|a     |0|1/|(2/|(3/|1 |
|      | |2 |2  |2  |  |
|arcsin|0|(/|(/4|(/3|(/|
|a     | |6 |   |   |2 |
SIN X= A
x=(-1)n arcsin a +(k
|sin x=0|x=(k           |
|sin x=1|x=(/2+2(k      |
|sin    |x=-(/2+2(k     |
|x=-1   |               |
ARCCOS a
0 (arccos a ((   cos(arccos a)=a
arccos (-a)=( -arccos a
|a     |0 |1/|(2/|(3/|1|
|      |  |2 |2  |2  | |
|arccos|(/|(/|(/4|(/6|0|
|a     |2 |3 |   |   | |
COS X= A
x=( arccos a +2(k
|cos x=0|x=(/2+(k       |
|cos x=1|x=2(k          |
|cos    |x=(+2(k        |
|x=-1   |               |
ARCTG  a
-(/2(arctg a ((/2   tg(arctg a)=a
arctg (-a)= -arctg a
|a |0 |(3/|1  |(3     |
|  |  |3  |   |       |
|tg|0 |(/6|(/4|(/3    |
|a |  |   |   |       |
TG X= A
x=( arctg a +(k
sin(*cos(=1/2[sin((-()+sin((+()]
sin(*sin(=1/2[cos((-()-cos((+()]
cos(*cos(=1/2[cos((-()+cos((+b)]