sign⁻¹ ते r⁻¹

sign⁻¹ ते circle⁻¹ | sign⁻¹ ते turn⁻¹ | sign⁻¹ ते r⁻¹ | sign⁻¹ ते cyc⁻¹ | sign⁻¹ ते 1/Rt Angle | sign⁻¹ ते Quadrant⁻¹ | sign⁻¹ ते Sextant⁻¹ | sign⁻¹ ते rad⁻¹ | sign⁻¹ ते °⁻¹ | sign⁻¹ ते g⁻¹ | sign⁻¹ ते g⁻¹ | sign⁻¹ ते mil⁻¹ | sign⁻¹ ते '⁻¹ | sign⁻¹ ते "⁻¹