Charlie

846 reputation

312

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visits	member for	11 months
	seen	6 hours ago
stats	profile views	762

There's a lot things about me.Things you wouldn't understand, things you couldn't understand, things you shouldn't understand. I'm a loner, dude, a rebel.

"Why, look you now, how unworthy a thing you make of me. You would play upon me; you would seem to know my stops; you would pluck out the heart of my mystery; you would sound me from my lowest note to the top of my compass; and there is much music, excellent voice, in this little organ, yet cannot you make it speak. ’Sblood, do you think I am easier to be played on than a pipe? Call me what instrument you will, though you can fret me, you cannot play upon me." Hamlet, act III, scene II.

	846 reputation	bio	website		visits	member for	11 months
312 badges		location			seen	6 hours ago

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2d	awarded	Constituent
May 6	wiki
May 6	awarded	Caucus
Apr 28	awarded	Quorum
Mar 9	comment	Prove that such point exists on two monotonic functions If he could prove, there's no need to be here....
Jan 25	asked	Mean value inequality and Fixed-point theorem
Jan 25	comment	Show that $\forall (x,y)$ in the first quadrant: $\frac {x^2+y^2}{4}\leq e^{x+y-2}$ Could you explain a bit better? I'm almost there....
Jan 25	asked	Show that $\forall (x,y)$ in the first quadrant: $\frac {x^2+y^2}{4}\leq e^{x+y-2}$
Jan 9	suggested	suggested edit on Prove that $ d'(\{a_{n}\} , \{b_{n} \}) = \operatorname{lub}\{\|a_{n}-b_{n}\| \mid n \in P\}$ defines a metric on $l^{\infty}$
Dec 17	revised	Using product and chain rule to find derivative. improve formatting
Dec 17	suggested	suggested edit on Using product and chain rule to find derivative.
Dec 14	accepted	If $\mathrm{Int}(\mathrm{Im}(f(\mathbb {R^n})))=\varnothing$ then the determinant of the Jacobian matrix is zero.
Dec 14	revised	How do you integrate$\int_{-\infty}^{\infty} dw \frac{1}{(\alpha^2-w^2)^2+ w^2\beta^2} $ improving title
Dec 14	revised	Integral $\int \frac {1}{\sin^3(x)} dx$ formatting
Dec 14	suggested	suggested edit on How do you integrate$\int_{-\infty}^{\infty} dw \frac{1}{(\alpha^2-w^2)^2+ w^2\beta^2} $
Dec 14	suggested	suggested edit on Integral $\int \frac {1}{\sin^3(x)} dx$
Dec 14	revised	Integral $\int \frac {1}{\sin^3(x)} dx$ formatting
Dec 14	suggested	suggested edit on Integral $\int \frac {1}{\sin^3(x)} dx$
Dec 11	asked	If $\mathrm{Int}(\mathrm{Im}(f(\mathbb {R^n})))=\varnothing$ then the determinant of the Jacobian matrix is zero.
Dec 9	revised	prove log of 3 base 10 is irrational formatting