#LearnMath

I am facing a problem, I read books but forgot old things. Also it is not a good idea to revise the topics by opening book because in this way lot of your time get wasted in finding where the topic is .…

I have been studying math on my own for a couple of years, and I have noticed that I spend a lot of time going over the basics. I really enjoy solving precalculus problems, but I tend to procrastinate when it comes to subjects like calculus, linear…

I am a non-traditional student who is taking Statistics at a community college. It's been more than 10 years that I was in HS and they taught Stats briefly. The rest was Calculus.…

I’m in 11th grade ap calc ab and the lessons are kind of confusing. I need some resources to be complementary to my current knowledge or to learn from scratch. submitted by /u/Superb_Kiwi_7047 [link] [comments]

As I understand it so far, it's any operation which takes two elements of a given set and outputs another member of that same set. f:S×S→S I understand that with the natural numbers ℕ, addition and multiplication are allowed but subtraction and division…

I do not need an instruction book I just need a big pile of questions to practice solving with an answer key. A big book of homework essentially. Any one find anything like that? College algebra ideally submitted by /u/leemr1 [link] [comments]

A family member asked me to tutor this kid in math. Algebra 1 rn in particular. Well he’s been struggling a lot with some pretty basic concepts and it’s been a bit frustrating for me bc I found these topics rather easy.…

Firstly, I have to provide some background information: I am a junior in high school. I recently switched schools. In my previous school, my classes were all centered around chemistry and biology, but I am not interested in those, so at my new school, I…

I’ve tried like 12 variations of the answer and nothing has been correct i need help desperately: 1/5^sqrt x^4 so, 1 divided by the 5th root of x to the 4th i’ve tried the 5th root of x over x^4 already as well submitted by /u/Responsible_Cake3984 [link]…

Hello, I’m struggling with factoring polynomials, specifically with trinomials, and the reason is when I’m using the diamond method, I’m having trouble in finding factors of, let’s say, both of them of adding and multiplying.…

I am retaking Linear Algebra and Differential Equations classes this year. Now Differential equations are not that bad imo, but out of all calculus topics, Linear Algebra is by far the hardest and also the most annoying one.…

I am currently a high school senior and as the title says I’m failing calc, I passed pre calc last year with a 98% and I don’t understand how I have a 63% in this class.…

I'm working on an exercise about Cauchy sequences, and I don't know how to prove that u_n = sum from k = 1 to n of cos(k)/k! is Cauchy. How should I approach it? submitted by /u/Zestyclose_Club3185 [link] [comments]

Hi guys, I’m 25 years old and recently discovered that I liked programming by programming some small games and small projects. I did some research about some good programmers and they pretty much did some discrete math which enhanced their thinking and…

STEM grad student. Currently sitting in a course that talks about PDE at the level of Evans’ book chapters 5-7. The FA that are needed are supplied in the course, with lebesgue integration used as a black box.…

Just started University. Our mathematics module includes Riemann integration and I'm wondering if there are any playlists or video series that cover these specifics.…

I’m studying measure theory, and my lecture notes state the following result: Corollary 3.5. Let D be a Borel subset of ℝᵈ, and let f map D into the extended real line ℝ̄ = ℝ ∪ {−∞, +∞}.…

I'm looking for math books that leave you understanding why things work, not just how to do them. Any level counts, from elementary arithmetic through undergraduate math.…

I saw a video on YouTube about a tutoring center in New York that teaches “Russian math” and apparently the kids see major improvements in their math abilities and the parents rave about it.…