Fermagoric Triangles

A²+B² B²—A²)² chapter chord complex numbers construct corresponding cos² cube cubic fermagoric triangle cutting circle diameter Dickson History divisible double parameters draw circle equivalent exponents greater Felix Klein fermagoric angle fermagoric degree fermagoric elements fermagoric exponent fermagoric triangle Fermat equation Fermat Problem Fermat's Last Theorem fermatic curves fermatic region fermatic sections fermatoid fifth degree finite functional equation geometric Glenie's triangle homogeneous functions hypotenuse increments infinite number integral values Klein Kummer legs linear major axis mathematical minor axis n-fermat n-th numerical identity obtain p-th parametric formula parametric representation perpendicular Pizá possible in integers prime exponents primitive proof Puerto Rico Pythagorean equation Pythagorean triangle radius rational right triangle relation relatively prime right triangle roots of unity ruler and compass segment sides square Theorem of Fermat triangle of degree vertex Whence x²+y² y+x)³