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==Explanation== | ==Explanation== | ||
− | The comic reveals discriminative jargon against women when doing | + | The comic reveals discriminative jargon against women when doing a task. When a guy does something wrong, it's his own mistake. When a girl does something wrong, it is taken as a confirmation that girls are inferior. |
− | The mathematics displayed is neither {{w|semantically}} nor {{w|syntactically}} correct. To begin with, there should | + | ===The math=== |
+ | The mathematics displayed is neither {{w|semantically}} nor {{w|syntactically}} correct. To begin with, there should be a ''dx'' after x<sup>2</sup>. (That's easy enough to forget.) Now we have an {{w|indefinite integral}} on the left hand side. There is still something missing from the equation, however. | ||
+ | It could be possible that {{w|π}} is just wrong: What we want is a {{w|Function (mathematics)|function}}, whose {{w|derivative}} is x<sup>2</sup>. Now, x<sup>3</sup>/3 satisfies this condition. However, since adding a {{w|constant (mathematics)|constant}} to a function does not change its derivative, the full answer is (any function on the form) x<sup>3</sup>/3 {{w|Constant of integration|+ C}}, where C is any fixed number. The "plus a constant"-part is very easy to forget, and might even be omitted by a (sloppy) professional mathematician. So if someone really gave the answer π, "you forgot to add a constant" would be a pretty funny remark, cause in one way it's true, but on the other hand it wouldn't quite be the main thing to worry about. | ||
+ | Another possibility is that more was forgotten on the left side of the equation -- bounds of integration. If there were a 0 below the integral and a cube root of 3π above the integral symbol, the answer π would be correct. In this case, however, pi+C would be incorrect. | ||
− | + | Congratulations, now you can also get [http://www.netfunny.com/rhf/jokes/old90/constant.html this classical joke]! | |
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A more complicated but not entirely unlikely guess is that the equation is meant to represent the {{w|Gaussian Integral}}, | A more complicated but not entirely unlikely guess is that the equation is meant to represent the {{w|Gaussian Integral}}, | ||
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==Transcript== | ==Transcript== | ||
− | :[Cueball and | + | :[Cueball and an friend stand at a blackboard. The friend is writing, in standard mathematical notation, that the integral of x squared equals pi. No differential or bounds are given for the integral.] |
:Cueball: Wow, you suck at math. | :Cueball: Wow, you suck at math. | ||
:[The same scene, except the writer is Megan.] | :[The same scene, except the writer is Megan.] |