oblique pedaln.Mathematics the locus of the feet of lines drawn from a fixed point to the tangents to a given curve or surface which are at a constant angle with them which is not a right angle; cf. pedaln.1 8.
ΚΠ
1890 Cent. Dict. at PedalOblique pedal.
1966 Jrnl. Indian Math. Soc.30 (1967) 125 The cyclic polygon (P) may, however, be specialized to yield further properties of oblique pedal lines.