いろんなフォントで「functional_calculus」変換
Zen Old Minchofunctional_calculus
Yusei Magicfunctional_calculus
M PLUS 1functional_calculus
Shippori Antiquefunctional_calculus
Yuji Maifunctional_calculus
Dela Gothic Onefunctional_calculus
DotGothic16functional_calculus
Train Onefunctional_calculus
Hira Minchofunctional_calculus
Potta Onefunctional_calculus
Reggae Onefunctional_calculus
Stickfunctional_calculus
Zen Kurenaidofunctional_calculus
Kosugi Marufunctional_calculus
Rampart Onefunctional_calculus
Hachi Maru Popfunctional_calculus
New Tegominfunctional_calculus
RocknRoll Onefunctional_calculus
Kaisei Decolfunctional_calculus
この漢字は何でしょう？？