Example image of eyePlorer eyePlorer map for 'Pythagorean triple': Integer Coprime Pythagorean theorem Right triangle Triangle Euclid Elementary algebra Formulas for generating Pythagorean triples Parity (mathematics) Singly and doubly even Incircle and excircles of a triangle Euclid's Elements Proclus Diophantus II.VIII Rational number Unit circle Cartesian coordinate system Greatest common divisor Irreducible fraction Stereographic projection Trigonometry Affine space Algebraic geometry Algebraic variety Birational geometry Algebraic curve Matrix (mathematics) Symmetric matrix Determinant Column vector Linear algebra Outer product Rank (linear algebra) Transpose Lorentz group Spinor Modular group Group (mathematics) Group action Euclidean algorithm Finite field Group homomorphism Kernel (mathematics) Modular arithmetic Special linear group Subgroup Free group Orthogonal group Gaussian integer Complex number