|sin( |cos(?+?)=cos?cos?-sin?sin? |
|cos(=1/2(sin((+()+sin((-()) |sin(?+?)=sin?cos?+cos?sin? |
|cos(cos(=1/2(cos((+()+cos((-()|cos(? -?)=cos?cos?+sin?sin? |
|) |sin(? –?)=sin?cos?-cos?sin? |
|sin( | |
|cos(=1/2(sin((+()-sin((-()) | |
|sin( | |
|sin(=1/2(cos((-()-cos((+()) | |
|sin((+()+sin((-()= 2sin(cos( |tg((+()=(tg(+tg()/(1-tg( tg() |
|sin((+()-sin((-()= 2sin(cos( |tg((-()=(tg(-tg()/(1+tg( tg() |
|cos((+()+cos((-()= 2cos(cos( |ctg((+()=(ctg(ctg(-1)/(ctg(+ctg|
|cos((-()-cos((+()= 2sin(sin( |() |
| |ctg((-()=-(ctg(ctg(+1)/(ctg(-ct|
| |g() |
| | |
|sinU+sinV=2sin(U+V)/2 |tg(+ tg(= (sin((+()) / cos(cos(|
|cos(U-V)/2 | |
|sinU-sinV=2sin(U-V)/2 |tg(- tg(= (sin((-()) / cos(cos(|
|cos(U+V)/2 | |
|cosU+cosV=2cos(U+V)/2 |ctg(+ ctg(= (sin((+()) / |
|cos(U-V)/2 |sin(sin( |
|cosU-cosV=2sin(U+V)/2 |ctg(- ctg(= (sin((-()) / |
|sin(V-U)/2 |sin(sin( |
|sin(?-()=sin( |sin(2?-()=-sin|sin(?/2-()=cos(|sin(3?/2-()=-c|
|cos(?-()=-cos( |( | |os( |
|tg(?-()=-tg( |cos(2?-()=cos(|cos(?/2-()=sin(|cos(3?/2-()=-s|
|ctg(?-()=-ctg( | | |in( |
| |tg(2?-()=-tg( |tg(?/2-()=ctg( |tg(3?/2-()=ctg|
| |ctg(2?-()=-ctg|ctg(?/2-()=tg( |( |
| |( | |ctg(3?/2-()=tg|
| | | |( |
|sin(?+()=-sin( |sin(2?+()=sin(|sin(?/2+()=cos(|sin(3?/2+()=-c|
|cos(?+()=-cos( | | |os( |
|tg(?+()=tg( |cos(2?+()=cos(|cos(?/2+()=-sin|cos(3?/2+()=si|
|ctg(?+()=ctg( | |( |n( |
| |tg(2?+()=tg( |tg(?/2+()=-ctg(|tg(3?/2+()=-ct|
| |ctg(2?+()=ctg(| |g( |
| | |ctg(?/2+()=-tg(|ctg(3?/2+()=-t|
| | | |g( |
sin(?-()=sin( cos(?-()=-cos( tg(?-()=-tg( ctg(?-()=-ctg(
sin(?+()=-sin( cos(?+()=-cos( tg(?+()=tg( ctg(?+()=ctg(
sin(2?-()=-sin( cos(2?-()=cos( tg(2?-()=-tg( ctg(2?-()=-ctg(
sin(2?+()=sin( cos(2?+()=cos( tg(2?+()=tg( ctg(2?+()=ctg(
sin(?/2-()=cos( cos(?/2-()=sin( tg(?/2-()=ctg( ctg(?/2-()=tg(
sin(?/2+()=cos( cos(?/2+()=-sin( tg(?/2+()=-ctg( ctg(?/2+()=-tg(
sin(3?/2-()=-cos( cos(3?/2-()=-sin( tg(3?/2-()=ctg( ctg(3?/2-()=tg(
sin(3?/2+()=-cos( cos(3?/2+()=sin( tg(3?/2+()=-ctg( ctg(3?/2+()=-tg(
cos(?+?)=cos?cos?-sin?sin? sin(?+?)=sin?cos?+cos?sin? cos(? -?)=cos?cos?+sin?sin? sin(? –?)=sin?cos?-cos?sin?
tg((+()=(tg(+tg()/(1-tg( tg() tg((-()=(tg(-tg()/(1+tg( tg() ctg((+()=(ctg(ctg(-1)/(ctg(+ctg() ctg((-()=-(ctg(ctg(+1)/(ctg(-ctg()
tg(+ tg(= (sin((+()) / cos(cos( tg(- tg(= (sin((-()) / cos(cos( ctg(+ ctg(= (sin((+()) / sin(sin( ctg(- ctg(= (sin((-()) / sin(sin(