いろんなフォントで「phi_coefficient」変換
Zen Old Minchophi_coefficient
Yusei Magicphi_coefficient
M PLUS 1phi_coefficient
Shippori Antiquephi_coefficient
Yuji Maiphi_coefficient
Dela Gothic Onephi_coefficient
DotGothic16phi_coefficient
Train Onephi_coefficient
Hira Minchophi_coefficient
Potta Onephi_coefficient
Reggae Onephi_coefficient
Stickphi_coefficient
Zen Kurenaidophi_coefficient
Kosugi Maruphi_coefficient
Rampart Onephi_coefficient
Hachi Maru Popphi_coefficient
New Tegominphi_coefficient
RocknRoll Onephi_coefficient
Kaisei Decolphi_coefficient
「phi_coefficient」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
この漢字は何でしょう？？