Sub:
[[역삼각함수,inverse_trigonometric_function]]
[[역시스템,inverse_system]]
[[역쌍곡선함수,inverse_hyperbolic_function]]
//여기까지 via RR:inverse [[Date(2023-08-10T14:51:28)]]
[[inverse_image]] = [[preimage]] =,inverse_image =,preimage .
 역상 원상 ..
 https://planetmath.org/InverseImage
 Up: [[이미지,image]] > [[상,image]]



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Srch:inverse