- Sin(7pi/24)sin(pi/24) = sqrt2 -1 /4 but why?

Discover Questions

Let p:(1,3,0,5) q:(3,2,-1,5) and s:(-2,5,1,6) form parallelogram PQRS in R4 space.
find the coordinate of point R? What is electrogravity? Which of the following represents the electron configuration of an alkaline earth element
Xe] 6s2 4f7
[Rn] 7s2 [Ar] 4s2 3d4
[Xe] 5s2 5p1? Can you explain the formula of definition of this tax? http://socialwide.blogspot.co.id/2016/10/income-tax-rates-and-calculation.html? What is the bank number for the bank in Conception Bay South , Newfoundland?