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Theorem simprrl 740

Description: Simplification of a conjunction. (Contributed by Jeff Hankins, 28-Jul-2009.)

**Assertion**
Ref	Expression
simprrl	$/\$ $/\$ $/\$

**Proof of Theorem simprrl**
Step	Hyp	Ref	Expression
1		simpl 443	. 2 $/\$
2	1	ad2antll 709	1 $/\$ $/\$ $/\$

Colors of variables: wff setvar class

Syntax hints:

wi 4 $/\$ wa 358

This theorem was proved from axioms: ax-1 5 ax-2 6 ax-3 7 ax-mp 8

This theorem depends on definitions: df-bi 177 df-an 360

This theorem is referenced by: nnsucelr 4428 ncfinraise 4481 ncfinlower 4483 tfin11 4493 sfin112 4529 sfintfin 4532 sfinltfin 4535