Infiniti Certified Pre-Owned Program. It is the result of division by zero, or to indicate that … 2021 Infiniti Q60 Review. Types of infinite numbers and some things they apply to: Cardinals (set theory, applies to sizes of ordinals, sizes of Hilbert Spaces) Ordinals (set theory, used to create ordinal spaces, and in ordinal analysis.Noncommutative.) The third type of infinity has the symbol ∞. 2021 Infiniti Q50 Review. 2021 Infiniti QX80 Review. The 'smallest' (in a sense) of them being 'aleph null' is the infinity associated with the number of natural numbers. The 2012 Infiniti EX has 297 hp from its 3.5 liter V6 engine. Many see this Infiniti model as a great alternative to the BMW 3 Series for those who want the same type of style, features, handling, and performance without spending so much money. The Infiniti G is the equivalent of the Nissan Skyline, Infiniti M for Nissan Fuga, the Infiniti EX as the Nissan Skyline crossover, and many more. This is treated as addition to the real numbers or the complex numbers . 2014 Infiniti Q50 – $37,150. Beth Numbers (like Cardinals, or not, depending on continuum hypothesis stuff) Hyperreals (includes infinitesimals, good for analysis, computational geometry) Luxury SUVs: Small/Compact Segment . Well infinity is of several orders described in terms of aleph numbers .