elbeardmorez
Reputation
231
Next privilege 250 Rep.
 Jun 22 awarded Yearling Aug 22 revised Prove that: $\cot7\frac12 ^\circ = \sqrt2 + \sqrt3 + \sqrt4 + \sqrt6$ fix sloppy function formatting Aug 22 comment Prove that: $\cot7\frac12 ^\circ = \sqrt2 + \sqrt3 + \sqrt4 + \sqrt6$ use the other solutions! Aug 22 answered Prove that: $\cot7\frac12 ^\circ = \sqrt2 + \sqrt3 + \sqrt4 + \sqrt6$ Aug 18 awarded Enthusiast Aug 16 revised team needs 14 runs to win fix sentence Aug 15 answered A circle has diameter $AD$ of length $400$ Aug 15 revised team needs 14 runs to win added 81 characters in body Aug 15 comment team needs 14 runs to win excellent. thanks. i'll edit the answer for the benefit of others but you get the credit here Aug 15 comment team needs 14 runs to win is the difference the 1st and 3rd terms ..the additional divisions by '2!' for the last two 0 scoring bats. so my solution requires 14 in 6 balls? yours, 4-6 balls? Aug 15 awarded Supporter Aug 15 comment team needs 14 runs to win i'll look for mistakes, thanks Aug 15 answered team needs 14 runs to win Aug 15 comment team needs 14 runs to win '(i.e.) exactly 14 run' limited the scope and left no ambiguity in my mind. i was about to drop my answer before this got put on hold. Aug 12 awarded Teacher Aug 12 answered Linear programming simplex - can I have a constraint with a multiplication? Aug 12 awarded Editor Aug 12 revised Understanding how to find a basis for the row space/column space of some matrix A. fixed hole in statement. thanks 'user84413' Aug 12 comment Understanding how to find a basis for the row space/column space of some matrix A. yes, i should have mentioned that. it's not my technique to exchange rows, but you're correct yes. Aug 12 answered Understanding how to find a basis for the row space/column space of some matrix A.