Lesson Proof that if a>b, then -a<-b
Algebra
->
Proofs
-> Lesson Proof that if a>b, then -a<-b
Log On
Logic: Proofs
Logic
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Source code of 'Proof that if a>b, then -a<-b'
This Lesson (Proof that if a>b, then -a<-b)
was created by by
HyperBrain(694)
:
View Source
,
Show
About HyperBrain
:
As I help you solve the problem, you are helping me practice my skills.
______________________________________________a>b ____________________________________________a-b>b-b ____________________________________________a-b>0 __________________________________________a-b-a>0-a ________________________________________(a-a)-b>-a ____________________________________________0-b>-a _____________________________________________-b>-a _____________________________________________-a<-b Power up, HyperBrain!
: View Source, Show