- Prove sin(3a)sin^3(a)+cos(3a)cos^3(a)=cos^3(2a)?

Discover Questions

Are we going to start colonizing Mars in the next 10 years or not and how much money would I need to live there? How many hydrogen bonds can methyl 2-hydroxybenzoate form with molecules of the same compound? Can anyone help me find an equation of the tangent line to the curve? y = xSquare root x that is parallel to the line y = 9 + 3x.? How many moles are in 98.3 molecules of aluminum hydroxide, A1(OH)3? How much heat, in kilojoules, is needed to produce 18.5 g of C6H12O6?