- Whats the easiest way to solve for the derivative sin(5-x)/x^2?

Discover Questions

Polynomials cannot be factored from long algebraic expressions? A relation ~ is defined on the set Z by the rule x~y if and only if x-y is a multiple of 4. Prove the relation ~ is reflexive and symmetric? A little help please.
For the formation of aspirin, salicylic acid is acting as an - and acetic anhydride as a -? Find x when one side of triangle is 11 sq root 6, and it has two angles, one is 45, and the other is 60? What if gold came from dinosaur urine?