Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2021-12-13 19:31 c7e355d3

View on Github →

feat(algebra/big_operators/finprod): add div lemmas (#10472)

Estimated changes

added theorem finprod_cond_ne
modified theorem finprod_div_distrib
added theorem finprod_div_distrib₀
added theorem finprod_inv_distrib₀
modified theorem finprod_mem_div_distrib
added theorem mul_finprod_cond_ne
added def mul_equiv.inv₀
added theorem mul_equiv.inv₀_symm