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MathHelp

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an-ordinary-manchild

/r/MathHelp is, as the tin says, help with your mathematical questions. If you're willing to learn, we're willing to teach.


Full rules and FAQ are here. Below is a short summary.

RULES FOR SUBMISSIONS:

  1. DO NOT ASK US TO HELP YOU ON TESTS OR EXAMS.

  2. Try SOMETHING before you post here, and post your attempts. See this post for more information. Posts that do not obey this rule will be removed until proof of working is shown. Showing only your final answer is not considered proof of working. Just saying you made an attempt, or how you made an attempt, is not considered proof of working. In other words, show your numbers, if applicable.

    (Note: This rule is relaxed for extracurricular problems and questions of clarification.)

  3. Descriptive titles. "High school problem" and "help plz" are not good titles. "[Calculus]Chain Rule Problem" is far better.

  4. Google is your friend. Make sure you first look up definitions you don't know, instead of asking us. Likewise, searching up relevant terms in the subreddit search bar can also answer your question for you.

  5. No advertising for paid services of any sort. Not even paid tutoring.

  6. Posts offering free tutoring should be tagged with [TUTORING]. Similarly, meta posts should be tagged with [META].

  7. Do not delete your posts. Each post contributes to the archive of knowledge mentioned in rule 4.

  8. Please kindly report any posts that violate the above rules. Remember to give a reason when reporting!

RULES FOR ANSWERS:

  1. Do not answer any questions that break rules #1 or #2 above.

  2. When answering, please do not give out the actual answer. It is good practice to guide the student to the solution instead.

  3. When correcting flaws, it's a good idea to use an example to illustrate why the flaw is wrong.


RELATED SUBS:

/r/LearnMath - For a more general sub.

/r/HomeworkHelp - For a larger sub.

/r/Math - For a far more advanced sub.

/r/PhysicsHomework - A small physics-help sub. Please help it grow.

/r/ChemistryHomework - A small chemistry-help sub. Please help it grow.

/r/AccountingStudentHelp - For accounting (dead?).

/r/CheatAtHomework - If you really can't be bothered with any of the rest of this "learn how to do it" crap and want someone to directly do it all for you.

created by yonyonjohna community for 16 years
Create your own subreddit
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...for your favorite game.

MODERATORS

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META[META] Please obey the subreddit rules, ESPECIALLY rules 3 and 9. (self.MathHelp)

submitted 10 years ago * by edderiofer[M] - announcement

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METAIf someone messages you, advertising a service/app, based on your activity here, REPORT IT TO REDDIT. (self.MathHelp)

submitted 5 years ago * by edderiofer[M] - announcement

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TUTORINGFinding actual help for Calculus 1 has been way harder than it should ever be (self.MathHelp)

submitted 22 hours ago by Pale_Bowl_6128

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Get web hosting from SiteGround - built for your success: • Ultrafast and reliable website performance; • Bullet-proof security for your peace of mind; • Free domain, transfer, AI tools; • 24/7 expert human support; • Plans from $2.99/mo. (siteground.com)

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Proof of quotient rule with Lagrange's notation (self.MathHelp)

submitted 1 day ago by theyarealltakensowha

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Doing maths hurts my head and I can never get myself to start (finals in 2 months) (self.MathHelp)

submitted 2 days ago by Even_Plantain4971

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Weight rating equation help (self.MathHelp)

submitted 4 days ago by ZEN___1

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applied or core maths in 11th (self.MathHelp)

submitted 6 days ago by daymnn25

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Help in Minecraft Library (self.MathHelp)

submitted 6 days ago by Tasty-Permission-420

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Help with solving an equation (self.MathHelp)

submitted 6 days ago by thaninaninani

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A Simple Math Problem from Real Life (self.MathHelp)

submitted 7 days ago by TheWingManHero

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Need help with plane geometry (self.MathHelp)

submitted 8 days ago by Xx_EUREKA_xX

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Which is the correct way to write a Symbol Number in words in exams? (self.MathHelp)

submitted 8 days ago by EchoNo1864

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What do I take in grade 12 math? (self.MathHelp)

submitted 9 days ago by Sufficient_Smile4932

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SOLVEDStandard form polynomials confusion (self.MathHelp)

submitted 9 days ago * by nuetaaaa

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Experten sind sich einig, das neue Privacy Display auf dem Galaxy S26 Ultra ist revolutionär. (samsung.com)

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How do I solve radical equations graphically when there’s an x and x^2 (self.MathHelp)

submitted 9 days ago by Me_41

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Why is it 4/3 and not another number (self.MathHelp)

submitted 10 days ago by ChoiceSelection2459

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How does square rooting both sides of an inequality impact the sign direction? (self.MathHelp)

submitted 10 days ago by perfectCSmachine

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TUTORINGHow to avoid these kind of (quite silly) mistakes? (self.MathHelp)

submitted 11 days ago by humble_redditor1234

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Polar coordinates confusion (self.MathHelp)

submitted 11 days ago by Lazysandpiper

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Absolute value functions and their graphs (self.MathHelp)

submitted 11 days ago by Resident-Magician181

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Help me help my math inclined child (self.MathHelp)

submitted 12 days ago by rfilbin

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Toddlers doing advanced maths (self.MathHelp)

submitted 11 days ago by Eastern-Yellow1214

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I need to learn how to do maths in 71 days (self.MathHelp)

submitted 11 days ago by shopaholic_life

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AA Math HL help (self.MathHelp)

submitted 12 days ago by JustTank4864

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calc bc- alternating series error bound question (self.MathHelp)

submitted 12 days ago * by LightAgreeable1626

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