default(realprecision,38)
eta(2+O(2^20))
eta(x+x^2+x^3+x^4+O(x^5))
eta(I)
ellj(2+O(2^20))
ellj(x+x^2+x^3+x^4+O(x^5))
theta(1/2,I)
weber(1.0*I,1)
weber(1+I)
