Pages that link to "Item:Q1987528"

The following pages link to Some universal quadratic sums over the integers (Q1987528):

Displaying 2 items.

• Universal sums of three quadratic polynomials (Q2303921) (← links)
• On universal sums \(x\left({ax + b} \right)/2 + y\left({cy + d} \right)/2 + z\left({ez + f} \right)/{2^*}\) (Q5195970) (← links)