Mathematics - Posts by TextKit‭

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Q&A Isn't it wrong to write that Indefinite Integral = Definite Integral with a variable in its Upper Limit?

2 answers · posted 3y ago by TextKit‭ · edited 3y ago by The Amplitwist‭

Question calculus

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Meta Why doesn't `\;` work? [duplicate]

0 answers · posted 3y ago by TextKit‭ · closed as duplicate 3y ago by Monica Cellio‭

Question bug MathJax-rendering

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Meta Don't downvote just because someone posted screenshot.

1 answer · posted 3y ago by TextKit‭ · edited 3y ago by manassehkatz‭

Question discussion

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Q&A Why aren't $z_1=f(xy)$ and $z_2=f(x/y)$ functions of 2 variables?

1 answer · posted 3y ago by TextKit‭ · last activity 3y ago by celtschk‭

Question calculus

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Q&A Expanding the Integration problem.

posted 1y ago by TextKit‭ · edited 1y ago by TextKit‭

Answer

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Q&A If $n = xm$ and $n \rightarrow \infty$, then $m \rightarrow \infty$?

1 answer · posted 3y ago by TextKit‭ · last activity 3y ago by The Amplitwist‭

Question calculus

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Q&A Why can an easily graphable definite integral, be labyrinthine to evaluate?

0 answers · posted 3y ago by TextKit‭ · edited 3y ago by TextKit‭

Question calculus

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Q&A How can I visualize $\lim\limits_{x \rightarrow \pm \infty} f(x) = \lim\limits_{t \rightarrow 0^{\pm}} f(1/t)$?

1 answer · posted 3y ago by TextKit‭ · last activity 3y ago by thelast19digitsofpi‭

Question visualization

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Q&A How can I generalize a picture for the Mean Value Theorem to the Generalized MVT?

1 answer · posted 3y ago by TextKit‭ · edited 3y ago by TextKit‭

Question calculus visualization

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Q&A De-mystifying tricks – If $\{x_n\}$ converges, then Cesaro Mean converges.

1 answer · posted 3y ago by TextKit‭ · last activity 3y ago by thelast19digitsofpi‭

Question analysis

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Q&A What did James Stewart mean by "the line integral reduces to an ordinary single integral in this case" ?

2 answers · posted 1y ago by TextKit‭ · edited 1y ago by trichoplax‭

Question line-integral

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Q&A $g(x)\xrightarrow{x\to\infty}\infty$ Implies $g'(x)\leq g^{1+\varepsilon}(x)$

posted 2y ago by TextKit‭ · edited 2y ago by TextKit‭

Answer

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Q&A Which other Real Analysis textbooks unusually recommend ending delta-epsilon proofs with a cluttered, bedecked $\epsilon$? [closed]

0 answers · posted 11mo ago by TextKit‭ · closed 11mo ago by Mithical‭

Question real-analysis

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Posts by TextKit‭