- Could you simplify cos^2-sin^2 to equal -1?

Discover Questions

What is 4 x 6? A constant current of 1A flow in circuit over period of 5s.total charge flowing through circuit over this duration will be.
Expert plz and? What can you tell me about the flower of life? Sacred geometry? Where does it come from? In one mole of the compound iron(III) oxide,
what fraction of the total number of ions is
the oxygen ion? 15.00g of Si reacts with 25.00g of F2 to produce 28.67g of SiF4. Which reactant is the limiting reagent?