pyecsca/ec/efd/shortw/jacobian-3/variables


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name Jacobian coordinates with a4=-3
assume a = -3
variable X
variable Y
variable Z
neutral X = 1
neutral Y = 1
neutral Z = 0
satisfying ZZ = Z^2
satisfying ZZZ = ZZ*Z
satisfying x = X/ZZ
satisfying y = Y/ZZZ