fitting of the second degree parabola

anti-cult Aptocyclus Botrychium virginianum caudex cerebri cosmic abundance of elements diedre diversity branch galvanized rigging shackle Hamajima hard steels heptatriacontane hieromancy ion nitro-carbon titanizing knee pipe peak-to-peak value riciaism tetraclita japonica formosana tmx trichopyton vver