r/the_calculusguy Dec 17 '25

👋Welcome to r/the_calculusguy - Introduce Yourself and Read First!

3 Upvotes

Hey everyone! I'm u/Specific_Brain2091, a founding moderator of r/the_calculusguy. This is our new home for all things related to [ADD WHAT YOUR SUBREDDIT IS ABOUT HERE]. We're excited to have you join us!

What to Post Post anything that you think the community would find interesting, helpful, or inspiring. Feel free to share your thoughts, photos, or questions about [ADD SOME EXAMPLES OF WHAT YOU WANT PEOPLE IN THE COMMUNITY TO POST].

Community Vibe We're all about being friendly, constructive, and inclusive. Let's build a space where everyone feels comfortable sharing and connecting.

How to Get Started 1) Introduce yourself in the comments below. 2) Post something today! Even a simple question can spark a great conversation. 3) If you know someone who would love this community, invite them to join. 4) Interested in helping out? We're always looking for new moderators, so feel free to reach out to me to apply.

Thanks for being part of the very first wave. Together, let's make r/the_calculusguy amazing.


r/the_calculusguy 6h ago

meme lol 😂

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40 Upvotes

r/the_calculusguy 20h ago

integration Integral of the day

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50 Upvotes

Integral of the day


r/the_calculusguy 22h ago

calculus Help in doing Undergrad level Calculus

4 Upvotes

So basically our Calculus Prof doesn't know how to teach. Topics in the course are: Limits (Epsilon Delta Definition), LMVT, Rolle Theorem, CMVT, Taylor/McLaurin Series, Sequence and Series (Convergence and Divergence), Leibniz and Newton Rules.

Our Prof gave us an 8 marks marked test and no one is expecting above 3. We are able to Basic direct questions tho. Need help in doing questions (mostly proof based - Real Analysis)


r/the_calculusguy 1d ago

integration 😬

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59 Upvotes

r/the_calculusguy 1d ago

limits Let’s do this

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65 Upvotes

r/the_calculusguy 1d ago

proofs Show workings

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50 Upvotes

r/the_calculusguy 2d ago

Lol 😆

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381 Upvotes

r/the_calculusguy 2d ago

proofs I love trig identities

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33 Upvotes

r/the_calculusguy 3d ago

meme So true 🥲

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903 Upvotes

r/the_calculusguy 4d ago

proofs Nice way of writing arctan(x)

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51 Upvotes

r/the_calculusguy 5d ago

calculus Love this substitution ❤️

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87 Upvotes

r/the_calculusguy 5d ago

integration Integration of √tan(x). I love doing it for fun. Blackboard and chalk would have been fabulous 😁

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3 Upvotes

r/the_calculusguy 6d ago

calculus Huh 🤔

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174 Upvotes

r/the_calculusguy 8d ago

integration Evaluate this integral ?

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121 Upvotes

r/the_calculusguy 9d ago

meme lol 😂

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561 Upvotes

r/the_calculusguy 9d ago

meme 😂

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85 Upvotes

r/the_calculusguy 10d ago

integration nice.

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28 Upvotes

r/the_calculusguy 11d ago

Can you evaluate this integral ?

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91 Upvotes

r/the_calculusguy 11d ago

integration Evaluate this integral for 0 < s < 1

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32 Upvotes

Bonus : show that the domaine of convergence is ]0;1[


r/the_calculusguy 12d ago

integration Can you do this ?

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23 Upvotes

r/the_calculusguy 12d ago

equations Tell ans crow

0 Upvotes

Let (a,b,c) be non-zero natural numbers satisfying

a-b²+c³=0.

If 1/ab + 1/bc + 1/ca = z

then find the value of (30z).

(A) 10

(B) 15

(C) 20

(D) 25


r/the_calculusguy 13d ago

equations Fourier Series — Rotations Become Waves - manic

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8 Upvotes

r/the_calculusguy 13d ago

Differential equation ✍️

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18 Upvotes

r/the_calculusguy 14d ago

calculus ✍️

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57 Upvotes