Sub
이면각 =,dihedral_angle ?
{
curr at 평면%2Cplane?action=highlight&value=dihedral_angle
}
위상각,phase_angle
이면각 =,dihedral_angle ?
{
curr at 평면%2Cplane?action=highlight&value=dihedral_angle
}
위상각,phase_angle
https://mathworld.wolfram.com/AcuteAngle.html
https://mathworld.wolfram.com/SolidAngle.html
https://mathworld.wolfram.com/FullAngle.html
https://mathworld.wolfram.com/ObtuseAngle.html
https://mathworld.wolfram.com/CentralAngle.html
https://mathworld.wolfram.com/SolidAngle.html
https://mathworld.wolfram.com/FullAngle.html
https://mathworld.wolfram.com/ObtuseAngle.html
https://mathworld.wolfram.com/CentralAngle.html