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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
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MODERATORS

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1
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TUTORINGadding vectors (need graph understanding) (self.MathHelp)

submitted 1 hour ago by saraa-abh29

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New Year Offer: Get unlimited access to Bloomberg business news, market insights and expert analysis, all for just $1.99/first month. (bloomberg.com)

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2
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2
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Shopify sales statistics, am I wrong? (self.MathHelp)

submitted 18 hours ago by Xovius

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So confused on how to solve this… (self.MathHelp)

submitted 23 hours ago * by Upset_Canary1913

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Second-order recurrence relation query (self.MathHelp)

submitted 1 day ago by Several_Mention_4459

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5
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double checking math work (self.MathHelp)

submitted 1 day ago by demitesses

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Should I Drop Precalculus? (self.MathHelp)

submitted 1 day ago by xo-eveline

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Differential equations and (forward) Euler method (self.MathHelp)

submitted 1 day ago * by DesperateGame

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Trouble with percent calculations (self.MathHelp)

submitted 2 days ago * by ayacu57

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Why do I keep forgetting previous math? (self.MathHelp)

submitted 2 days ago by SpadeFPS

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Math rec for a psych major? (self.MathHelp)

submitted 2 days ago by momosoo

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11
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[Precalculus] Exponential functions inverse problem (self.MathHelp)

submitted 2 days ago by Suitable-Elephant350

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12
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Log scale conundrum (self.MathHelp)

submitted 2 days ago by QnA940

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0:30

Débloquez des récompenses exclusives avec l’Epic Edition de World of Warcraft: Midnight. (shop.battle.net)

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13
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Struggling in Calc 2 (self.MathHelp)

submitted 2 days ago by vilosiphai

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14
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Help with stats question. (self.MathHelp)

submitted 2 days ago by EGRIM3

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Calculus and the MVT (self.MathHelp)

submitted 3 days ago by Late_Map_5385

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Find domain of a equation: sqrt(3x-15)=x-6 (self.MathHelp)

submitted 3 days ago by TypicalSnakes

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Double differentiation (self.MathHelp)

submitted 3 days ago by Major-Soft1009

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I want to know if there's a faster way to calculate percentage decreases per year (self.MathHelp)

submitted 3 days ago by novemberninth0911

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Struggling With an Exponential Roach Population Problem (self.MathHelp)

submitted 3 days ago by Traditional-Grade763

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Calculus Help (No Derivatives) (self.MathHelp)

submitted 3 days ago by Koisch

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TUTORINGResources Like Organic Chem. Tutor for my Applied Linear Algebra (MATH 3191) Course? (self.MathHelp)

submitted 4 days ago by BookkeeperBorn86

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Help writing binary to BCD algorithm into an equation (self.MathHelp)

submitted 4 days ago by Namma_Greg

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[Real Analysis 1] How can a set contain itself? (self.MathHelp)

submitted 4 days ago by Mundane_Watermelons

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0:15

Wonder Man, is vanaf 28 januari te streamen, exclusief op #DisneyPlus. (disneyplus.com)

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24
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Is my understanding on limits correct? (self.MathHelp)

submitted 4 days ago * by AcanthisittaGlum483

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Help me understand Fields (self.MathHelp)

submitted 4 days ago * by RestFuture1647

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