gollum.space
RU
Hoover88
comments
29-April-2020 Wednesday
A former mathematics teacher proposed a solution to the problem of trisection of an angle and asks to find the error
rg.ural
Controversy about science
Read
168370758
Video
Geometry
Mathematics
Miass
Russian newspaper
Teacher
15-August-2018 Wednesday
Xbox360 controller keyboard
Hoover88
Read
120841503
Xbox 360
Question
Gamepad
Keyboard
v20240901