4. Take out the first tile. 1  Scrape out the grout from around the first tile you're removing. 2  Use a utility knife to scrape in between the tiles. 3  The first tile is always the hardest to remove since there's no point of entry. 4  Angle a putty knife into the crack where the grout was removed and wedge it underneath a tile.
cosh (mathematical function), hyperbolic cosine, a mathematical function with notation cosh(x) -COSH, a representation of the thiocarboxylic acid functional group in chemistry Chlorpromazine, an antipsychotic drug
Cohesin is a chromosome-associated multisubunit protein complex that is highly conserved in eukaryotes and has close homologs in bacteria. Cohesin mediates cohesion between replicated sister chromatids and is therefore essential for chromosome segregation in dividing cells.