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score 70 · Answer 1 · 2026-05-10 19:20:48

70

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353

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score 50 · Answer 3 · 2026-05-11 09:35:02

50

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how to find a primitive of $(s^2+2s+1)e^{\frac12 s^2}$?

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score 1.8k · Answer 4 · 2026-04-12 02:19:03

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score 253 · Answer 5 · 2026-04-16 15:52:08

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score 61 · Answer 6 · 2026-05-11 05:24:07

61

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score 116 · Answer 7 · 2026-05-10 13:51:20

116

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Can this be correct $\lim_{n\to \infty}\int_0^{\pi\over 2}\cos x\cos\left({x\over n }\right)\ln(\ln\csc x) \, dx = -\gamma?$

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score 51 · Answer 8 · 2026-04-26 02:48:29

51

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81

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score 73 · Answer 10 · 2026-04-16 15:44:01

73

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score 380 · Answer 11 · 2026-04-14 06:33:57

380

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score 7k · Answer 12 · 2026-05-11 07:49:12

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score 146 · Answer 13 · 2026-04-16 10:24:55

146

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score 46 · Answer 14 · 2026-05-14 12:40:16

46

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16.3k

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List Question

How to inverse a Fourier series?

Question about Product Rule? (basic calculus)

how to find a primitive of $(s^2+2s+1)e^{\frac12 s^2}$?

How can I find the value of this Maclaurin Series.

Find a partial sum $S_n$ that approximates the sum of the "$S$" with an error smaller than $0.1,$ and deduce if $S_n$ is smaller or greater than $S.$

Why does the method of substituting various trig functions in the angle of an inverse trig function to simplify/differentiate it work?

Can this be correct $\lim_{n\to \infty}\int_0^{\pi\over 2}\cos x\cos\left({x\over n }\right)\ln(\ln\csc x) \, dx = -\gamma?$

Every absolutely convergent series can be bounded by the harmonic series

simple but not obvious identity in calculus

How to show that a set of vectors is a basis for U where U is a set of columns?

Intersections of two decreasing convex functions

Show that the rectangle of largest possible area, for a given perimeter, is a square.

Epsilon delta proof for $\lim_{x\rightarrow 2} \sqrt{x+7} = 3$

Calc related question. Pls help and would u kindly show me step by step how to solve it?

Meaning of dx, dy, du (u-substitution)

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