Can anyone do exercise 4.4 ,10(a) from cambridge?
Solve the equation 16x^5 - 20x^3 + 5x - 1 = 0 and deduce the exact values of cos 2pi/5 and cos 4pi/5.
I suggest you string your racquet with Luxilon (a type of string brand). They dont move an inch and they last an eternity. And Its the most popular string used by pros.
i reckon the only player that has the potential to beat Federer is Rafael Nadal. Nadal hasnt shown great form but he has a good all rounded game (Yes, including volleying)
Within the song lyrics, “Imagine”, by John Lennon there are several notions about Imaginative Journeys that are relayed to the responder. Primarily, the song displays the power of the imagination to create different realities. Responders are asked to, “Imagine”, and are taken on an Imaginative...