are defined by the formula

2 triples
GPTKB property

Random triples
Subject Object
gptkb:Chebyshev_polynomials_of_the_first_kind T_n(cos(θ)) = cos(nθ)
gptkb:Chebyshev_polynomials_of_the_second_kind U_n(cos(θ)) = sin((n+1)θ)/sin(θ)