We ask users to provide proof(s), reference(s) to proof(s), or further clarification on the proof(s) in this space.
: integral : http://dlmf.nist.gov/1.4#iv
: floor : http://dlmf.nist.gov/front/introduction#Sx4.p1.t1.r16
: differential : http://dlmf.nist.gov/1.4#iv
: real part : http://dlmf.nist.gov/1.9#E2
We ask users to provide relevant URL links in this space.