Oblicz
Martina: Oblicz
sin19/3π+cos(−7/4π)=
3 maj 23:50
fąfel: | | 19 | | π | | π | |
sin( |
| π)=sin(6π+ |
| )=sin( |
| )= |
| | 3 | | 3 | | 3 | |
3 maj 23:53
fąfel: | | 7 | | 1 | | π | |
cos(− |
| π)=cos(−2π+ |
| π)=cos( |
| )= |
| | 4 | | 4 | | 4 | |
3 maj 23:54
Martina: Dziękujeee
3 maj 23:58
fąfel: PRONTO, MORDO!
3 maj 23:59
Martina: Hahahahaha
Ryjku
4 maj 00:04