singular point of algebraic variety

abnormal costs AMTEC (automatic time element compensator) ancient lake mire beating up binary quadric form borrow fill carbasus hydrargyri et zinci cyanidi cogradient transformations conservation of momentum EURATOMEuratom hypodermata letdown stream partial least squares Polyalthia liukiuensis post-mortuary rappen scalar matrixes uberwealthy unmanacling yurko