Assume my postulates are True and Tell me under what circumstances does velocity = volume in a Big Bang

Postulate 1 : PI represents a Big Bang fusion reaction and the numbers in PI are atomic numbers
Postulate 2: There is momentary PI and Infinite Pi, having a beginning and infinite ends
When can velocity = the volume of the entire expanding universe
V = velocity; v = volume; V = a neutrino
Postulate 3: The Energy of a speeding lithium neutrino in deep space is 3 ( relative atomic weight)

People will laugh at you for suggesting an infinite proof for a viable fusion reaction, as if hydrogen can't possibly fuse with lithium to form the reaction 3.1. Cheer up because right handed idiots lacking random access memory in their brains can't possibly envision a fusion reaction with infinite steps. Also do not expect idiots to answer your question, because they will not respond to postulates they instantly do not accept. They are brainwashed into a state of blissful ignorance, arrogance. Already you have one idiot that thinks a neutrino has no mass, and she doesn't know neutrinos have been observed exceeding light speed. When you use new terms, programmed idiots shall call foul. You must be left handed. My answer is that what you say is true in the Right Mind.

I'm afraid what you say doesn't make sense in scientific terms.
Neutrinos are associated with three other particles: electrons, muons and tauons. They are not associated with atomic nuclei or atoms, so there is no such thing as a lithium neutrino. Neutrinos also move at a constant speed so there is no such thing as a "speeding" neutrino - they do not accelerate or decelerate because they have no mass, so they can only move at the speed of light (or possibly faster for some reason).

The V representing neutrinos is not the letter V. It stands for "nu", which is the Greek letter N.

Pi is just an irrational number representing the ratio between a circle's circumference and its diameter.