Discussion Last Post Replies Views Forum Prime number question idontknow July 17th, 2018 12:41 PM by 1ucid 7 219 Number Theory projecting a square on an equirectangular map fifthFunction July 17th, 2018 06:43 AM by fifthFunction 0 37 Topology question on odd numbered composites KenE July 17th, 2018 05:31 AM by 1ucid 25 1,654 Math Description blackberry July 17th, 2018 04:45 AM by Denis 2 109 Academic Guidance completing the square shaharhada July 17th, 2018 01:25 AM by Country Boy 1 73 Algebra Prove the eigenvalues $\lambda$ of \$\lambda \phi_j(x)=... Chloesannon July 16th, 2018 12:52 PM by mathman 1 104 Math Prime Number Sequence ma1975 July 16th, 2018 12:46 PM by KenE 10 239 Number Theory Negative residues matqkks July 16th, 2018 12:14 PM by skipjack 1 103 Number Theory reading comprehension shaharhada July 16th, 2018 10:20 AM by skipjack 1 68 Algebra 1/998001 goes way deeper than expected alan2here July 16th, 2018 10:16 AM by skipjack 4 121 Math HVAC finding the value of BETA help lhdwce2018 July 16th, 2018 10:13 AM by skipjack 1 65 Algebra empty set shaharhada July 16th, 2018 09:27 AM by Country Boy 7 254 Math What is name of this wire? EBTERTTBT July 16th, 2018 04:10 AM by skipjack 1 85 Computer Science pressure gradient in sphere edwardone333 July 16th, 2018 03:12 AM by weirddave 1 76 Geometry Find the number of possible choices for x and y when... Physicslog July 16th, 2018 01:49 AM by 1ucid 3 237 Number Theory Fun with World Cup Group Play jks July 15th, 2018 03:43 PM by jks 1 151 Elementary Math Why my approach to prove this trigonometric identity... Chemist116 July 15th, 2018 02:27 PM by skipjack 9 299 Trigonometry 1/9801 and even deeper examples alan2here July 15th, 2018 11:05 AM by alan2here 0 70 Math Mathematical GIF-animations for students kubrikov July 15th, 2018 07:12 AM by alan2here 1 182 Math Question About a 1-Tailed vs. 2-Tailed Test EvanJ July 15th, 2018 03:44 AM by EvanJ 4 122 Probability and Statistics vector geometry chandan gowda July 15th, 2018 02:27 AM by chandan gowda 2 120 Geometry Calculate probability of two polygons cheerful July 14th, 2018 10:24 PM by cheerful 2 175 Applied Math Converting angle in inches to degrees paulm July 14th, 2018 09:44 AM by Country Boy 6 217 Trigonometry Why can't I solve an equation this way? hansi July 14th, 2018 03:07 AM by hansi 10 247 Elementary Math How to solve this confusing question? Ganesh Ujwal July 14th, 2018 02:08 AM by skipjack 14 314 Elementary Math Lebesgue integration - Riemann integration shaharhada July 13th, 2018 09:01 AM by Micrm@ss 3 168 Calculus You know that P(10)=30, P'(10)=0.4, and P''(10)=0.0008. mathaway July 13th, 2018 03:16 AM by Country Boy 4 180 Calculus By exploring what knowledge of Maths can I understand... rubis July 12th, 2018 07:37 PM by Maschke 2 160 Applied Math Urgent help needed! ArusaWaseem1784 July 12th, 2018 12:57 PM by romsek 6 166 Math new at forum alexandrosst July 12th, 2018 10:12 AM by romsek 1 132 New Users My new YouTube channel about recreational math Mircode July 12th, 2018 09:29 AM by Mircode 4 469 New Users What was the ratio of the speed of the man and the... Ganesh Ujwal July 12th, 2018 09:17 AM by Denis 3 149 Elementary Math Why is the following inequality correct? Mathmatizer July 12th, 2018 08:24 AM by Mathmatizer 2 116 Calculus Math analysis Roberto 37 July 12th, 2018 08:19 AM by Country Boy 6 238 Real Analysis Find the 2 points r units away from two lines strategaD July 12th, 2018 04:19 AM by strategaD 0 69 Math Creating chaos through colors justintimmer July 12th, 2018 04:12 AM by justintimmer 7 309 Physics How to introduce quadratic residues? matqkks July 12th, 2018 02:23 AM by matqkks 0 89 Math [ASK] Exact Measure Using Two Bottles Monox D. I-Fly July 11th, 2018 04:38 AM by Denis 9 185 Geometry Please help with this problem Jhordan0103 July 11th, 2018 03:31 AM by Country Boy 1 103 Linear Algebra Riemanns Sum Problem MathsKid007 July 10th, 2018 08:27 PM by MathsKid007 0 83 Calculus How to solve this puzzling type time and distance... Ganesh Ujwal July 10th, 2018 12:18 PM by Denis 11 254 Elementary Math How to solve apart problems? Ganesh Ujwal July 10th, 2018 11:45 AM by skipjack 10 228 Elementary Math Sides of a triangle using ratios and area Jamtrehope July 10th, 2018 11:19 AM by Jamtrehope 3 86 Trigonometry How many solutions to the following equation Mathmatizer July 10th, 2018 09:53 AM by romsek 3 103 Calculus How much time would it cross.... Ganesh Ujwal July 10th, 2018 09:51 AM by topsquark 3 123 Elementary Math Taylor series of multiplied functions Mathmatizer July 10th, 2018 09:46 AM by Mathmatizer 2 88 Calculus Physics made easy, the concept of work through visual... rudimt July 10th, 2018 06:19 AM by rudimt 2 112 Physics How to solve this problem? Ganesh Ujwal July 10th, 2018 04:13 AM by Denis 4 151 Elementary Math How to find the least number of objects in a problem... Chemist116 July 9th, 2018 07:06 PM by Chemist116 2 210 Elementary Math An Anomaly of Decimal Representation zylo July 9th, 2018 05:30 PM by v8archie 76 1,338 Real Analysis