- Iff [√(a+y) +√(a-y)]/[√(a+y) - √(a-y)]=1/b then show that y=2ab/(1+b^2)?

Discover Questions

How many moles are found in 19. grams of gold? Algebraically solve for x. Show all work. log2(x-3)+log2(x-1)=3? Calculate the freq. In Hz
b) An emission line for copper at 211.0 nm? Find the area between a large loop and the enclosed small loop of the curve: r = 4 + 8 cos(3θ)? X.(2x-3)
(4a+b).2 b^{2} -xy.( x^{2} -2xy+ y^{2} )
alguem sabe?