Discover Questions

Verify that M(u,v)=A +u(B-A) +v(C -A) ( A,B,C vectors) is a parametric representation of surface of the triangle A(1,0,0) B(0,-1,2) C(0,2,1)? What can you tell me about the flower of life? Sacred geometry? Where does it come from? If 7.46g of CrCl3 are dissolved in enough water to make 385 mL of solution, what is the molarity of the resulting solution? Name a class of annelids whose members may have protonephridia? In one mole of the compound iron(III) oxide,
what fraction of the total number of ions is
the oxygen ion?