Discover Questions

Why is a ^ ln b = b ^ ln a? Calculate the molal freezing point constant of the solvent.? How many bromines atoms are present in 32.4 g of CH2Br2? 110 yards long and 50 yards wide. What is the area in square feet? Suppose that A ⊆ B ⊆ V .
(a) Prove that span(A) ⊆ span(B).
(b) Prove that if B is linearly independent then A is linearly independent.?