Mathematics

From algebra to calculus, from trigonometry to set theory, it's all here.

Subforums

  1. Analysis and Calculus

    From basic sequences, series and calculus, to measure theory, complex analysis and more advanced topics.

    8137
    posts

  2. Linear Algebra and Group Theory

    Set theory, groups and ring theory, linear algebra, and other algebra-related topics.

    3661
    posts

  3. Applied Mathematics

    Home to threads on more applied (but non-physical/mechanical) threads; e.g. applied group theory or statisics.

    3507
    posts

  4. Mathematics Tutorials

    Ground-up mathematical tutorials.

    106
    posts

2202 topics in this forum

  1. Typesetting equations with LaTeX: updated

    By Dave,
    • 14 replies
    • 5272 views

  2. Useful Maths links

    By RyanJ,
    • 51 replies
    • 43782 views

  3. Forum Rules

    By Dave,
    • 0 replies
    • 14794 views

  4. How do you find that math problem that is worth working on?

    By Trurl,
    • 7 replies
    • 386 views

  5. Mathematical Formula to Determine Object Size at Various Distances

    By chr2019,
    • 10 replies
    • 360 views

  6. Irrationality and why we have logical paradox

    By yuanxue60616,
    • 1 reply
    • 110 views

  7. Ellipse definition confusion

    By Ken Fabian,
    • 13 replies
    • 281 views

  8. Calculate contour area of the object on image plane when the tilt angle of a camera have changed

    By necator,
    • 0 replies
    • 52 views

  9. Area of squares bisected by part of a circle

    By Prometheus,
    • 6 replies
    • 176 views

  10. Number of experiments to achieve mean value

    By pavelcherepan,
    • 1 reply
    • 196 views

  11. how to obtain peripheral recangle of arbitrary ellipse?

    By aligoglos,
    • 0 replies
    • 234 views

  12. Matrix transformations

    By SamuelGHOSTY,
    • 1 reply
    • 212 views

  13. Quick LaTeX Tutorial

    By Dave,
    • 191 replies
    • 168002 views

  14. Topologie analysis

    By German26,
    • 1 reply
    • 235 views

  15. Adding Time to 2D PFHM

    By TakenItSeriously,
    • 5 replies
    • 634 views

  16. Ok, I know no one likes my Semi-Prime Equations but this is as simple as it gets

    By Trurl,
    • 2 replies
    • 254 views

  17. Matrixes in equation

    By SamuelGHOSTY,
    • 0 replies
    • 184 views

  18. Continuity and uncountability

    By pengkuan,
    • 163 replies
    • 5642 views

  19. Is there a higher mathematical method to solve similar triangles.

    By Trurl,
    • 13 replies
    • 455 views

  20. Reverse Fibonacci sequence

    By Ondrej Janicko,
    • 9 replies
    • 517 views

  21. Working out my holiday/vacation entitlement

    By ennogs,
    • 2 replies
    • 203 views

  22. how to define imaginary circle?

    By Z10,
    • 13 replies
    • 427 views

  23. maths question

    By jfoldbar,
    • 4 replies
    • 247 views

  24. Peak of two sine waves (fundamental and phase shifted 2nd harmonic)

    By ssthakur1@sheffield.ac.uk,
    • 1 reply
    • 405 views

  25. Angular equivalent of "vector components?"

    By ScienceNostalgia101,
    • 5 replies
    • 427 views