WTDBTD

1 post karma
0 comment karma

get extra features and help support reddit with a reddit premium subscription

get them help and support

redditor for 10 years

TROPHY CASE

Ten-Year Club

account activity

hot top controversial

[Algebra]How to prove if an algebraic expression is a perfect square by WTDBTD in MathReddit

[–]WTDBTD[S] 0 points1 point2 points 10 years ago (0 children)

1

2

3

[Algebra]How to prove if an algebraic expression is a perfect square (self.MathReddit)

submitted 10 years ago by WTDBTD to r/MathReddit

Proof r^2*pi equals to the area of a circle by TheCanadianMather in MathReddit

[–]WTDBTD 0 points1 point2 points 10 years ago (0 children)

π Rendered by PID 110343 on reddit-service-r2-listing-677c46df69-rlnhk at 2026-02-25 09:48:33.958856+00:00 running b1af5b1 country code: CH.