Questions asked by Matthew W.

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• Beal's Conjecture: #A^x +B^y = C^z#. Where #A#, #B#, #C#, #x#, #y#, #z# are positive integers and #x#, #y#, #z# are all greater than #2#, then #A#, #B#, #C#, must have a common prime factor. Can someone solve this or come up with a counter example?
  
• How do you find sinØ if cos2Ø=3/5, and Ø terminates in Quadrant 1?
  
• How do I find #f(pi)# for #f(x)= 3 int_0^x cos(t)/cos(t/2)+cos(2t)/cos(t/2) dt# ?