Undo
Reputation
Top tag
Next privilege 125 Rep.
Vote down
 Jan 30 revised Detecting whether a point is above or below a slope Remove extraneous information Jan 30 suggested approved edit on Detecting whether a point is above or below a slope Mar 24 revised Getting conflicting answers with the first derivative test… improve formatting Mar 24 suggested approved edit on Getting conflicting answers with the first derivative test… Dec 29 revised Can we teach calculus without reals? improve grammar Dec 29 suggested approved edit on Can we teach calculus without reals? Dec 9 revised In a Calculator, Which Button Should be Bigger: $\sinh()$ or $\rm asin()$? deleted 67 characters in body Dec 9 accepted In a Calculator, Which Button Should be Bigger: $\sinh()$ or $\rm asin()$? Oct 15 awarded Citizen Patrol Aug 13 awarded Talkative Jul 7 suggested rejected edit on Integral of the square of a function Mar 28 awarded Excavator Mar 28 revised Not quite Fermat's Last Theorem improve grammar/formatting Mar 28 suggested approved edit on Not quite Fermat's Last Theorem Mar 27 revised Can a piece of A4 paper be folded so that it's thick enough to reach the moon? improve title Mar 27 suggested approved edit on Can a piece of A4 paper be folded so that it's thick enough to reach the moon? Dec 10 revised $1/i=i$. I must be wrong but why? double-dollar-signed the equations, making them bigger and more readable. Dec 10 revised Prove that $\sin^2(A) - \sin^2(B) = \sin(A + B)\sin(A -B)$ removed double-dollar-signs from title (ick), questionified question. Dec 10 suggested approved edit on Prove that $\sin^2(A) - \sin^2(B) = \sin(A + B)\sin(A -B)$ Dec 10 suggested approved edit on $1/i=i$. I must be wrong but why?