Discussion Last Post Replies Views Forum Help: Tangent parallel to a given plane Hawk October 14th, 2019 09:37 AM by skipjack 1 5 Calculus Cannot prove inequality idontknow October 14th, 2019 07:42 AM by romsek 4 37 Trigonometry Simple Question Salman22 October 14th, 2019 06:58 AM by DarnItJimImAnEngineer 4 91 Calculus Probability of correct answers with multiple choices cbbs70a October 14th, 2019 06:32 AM by DarnItJimImAnEngineer 3 40 Probability and Statistics derivative nantii fariiman October 14th, 2019 04:13 AM by DarnItJimImAnEngineer 4 96 Calculus How to Drive Tariff from two VARIABLES? myem1983 October 14th, 2019 01:03 AM by myem1983 0 1 Math Standard Deviation bigsmile1k October 13th, 2019 10:52 PM by hirenpatel 3 587 Algebra help!! huthaifa1984 October 13th, 2019 08:57 PM by skipjack 3 67 Calculus Linear (in)dependence sarajoveska October 13th, 2019 10:16 AM by SDK 4 104 Linear Algebra Unique combinations of set jenniferruurs October 13th, 2019 06:17 AM by skeeter 2 93 Elementary Math Is there a way to obtain the modulus of desired sum... Chemist116 October 13th, 2019 06:02 AM by skipjack 1 53 Geometry How to obtain the resultant and its modulus from a... Chemist116 October 13th, 2019 05:49 AM by skipjack 1 65 Geometry How can I find the sum of vectors in this triangle? Chemist116 October 13th, 2019 04:49 AM by skipjack 1 65 Geometry Audio Analysis Divisor Function OOOVincentOOO October 13th, 2019 04:01 AM by OOOVincentOOO 2 173 Number Theory The realms of the Observed VS Unobserved scifimath October 12th, 2019 06:23 PM by greg1313 39 1,244 Physics [Numerical methods] Smallest positive root wniemiec October 12th, 2019 04:33 PM by wniemiec 8 179 Calculus Real numbers in (0,1) idontknow October 12th, 2019 12:52 PM by mathman 1 92 Real Analysis T Sequences - Explicit Enumeration of $\epsilon_0$ AplanisTophet October 11th, 2019 08:21 PM by AplanisTophet 56 1,666 Number Theory Evaluate integral idontknow October 11th, 2019 04:44 PM by mathman 1 90 Calculus Inequalities #4 idontknow October 11th, 2019 12:22 PM by tahirimanov19 2 102 Algebra Calculation of electric flux through a face of a cube. Adesh Mishra October 11th, 2019 07:10 AM by DarnItJimImAnEngineer 3 82 Physics Problem involving analytic expressions idontknow October 11th, 2019 06:44 AM by Micrm@ss 6 174 Real Analysis Find the smallest expression value oleg228 October 11th, 2019 05:55 AM by tahirimanov19 5 140 Geometry Function Existence oleg228 October 11th, 2019 05:46 AM by DarnItJimImAnEngineer 8 165 Abstract Algebra Integral convergence idontknow October 11th, 2019 05:36 AM by DarnItJimImAnEngineer 5 180 Calculus [Numerical methods] Catastrophic cancellation wniemiec October 11th, 2019 05:25 AM by wniemiec 5 98 Calculus pH logarithm Sonya98 October 11th, 2019 04:25 AM by skipjack 1 85 New Users Old Soviet Time Math Literature tahirimanov19 October 10th, 2019 06:22 AM by tahirimanov19 0 71 Math Books Distance from point idontknow October 10th, 2019 03:59 AM by idontknow 2 89 Real Analysis stochastic matrices Alexis87 October 10th, 2019 01:44 AM by tahirimanov19 1 65 Linear Algebra Proof of sample variance formula naliM October 9th, 2019 04:48 PM by mathman 6 229 Advanced Statistics Inequalities for idontknow, and for everyone else. tahirimanov19 October 9th, 2019 10:22 AM by idontknow 1 102 Algebra Inequalities #3 idontknow October 9th, 2019 09:24 AM by tahirimanov19 3 93 Algebra Fitting line to data RHassanpour October 9th, 2019 08:36 AM by RHassanpour 7 88 Math Prove inequality without calculus idontknow October 9th, 2019 06:49 AM by tahirimanov19 6 185 Algebra Atomic spectra Elize October 9th, 2019 06:22 AM by DarnItJimImAnEngineer 1 82 Chemistry Trigonometry problems idontknow October 9th, 2019 04:50 AM by idontknow 7 168 Trigonometry find the coordinates of the 2 sides of a chord Godhelpme October 9th, 2019 02:03 AM by idontknow 2 132 Geometry One question's stumping me helpmeddddd October 9th, 2019 01:53 AM by skipjack 21 464 Trigonometry Pagerank problem Alexis87 October 8th, 2019 10:04 PM by Alexis87 0 92 Linear Algebra Inequality #2 without calculus idontknow October 8th, 2019 04:24 PM by SDK 2 127 Algebra Finding The Equation For An Unusual Sine Wave JinE October 8th, 2019 03:52 PM by DarnItJimImAnEngineer 8 186 Calculus Problem with arguing about probability mass of general... sty silver October 8th, 2019 01:43 PM by sty silver 2 202 Advanced Statistics Probability with sequence idontknow October 8th, 2019 01:39 PM by romsek 3 65 Probability and Statistics Explain these two questions in distance problem. Ganesh Ujwal October 8th, 2019 01:16 AM by skipjack 1 125 Elementary Math Help turning word problems into equations please... SimpleMinded October 7th, 2019 11:58 AM by DarnItJimImAnEngineer 1 98 Algebra Confused About Mutual Exclusivity with More Than Two... Spud October 7th, 2019 11:27 AM by Spud 18 420 Probability and Statistics Hard PDE idontknow October 7th, 2019 09:58 AM by idontknow 1 78 Differential Equations How can I find the resultant and norm from pair of... Chemist116 October 7th, 2019 07:48 AM by skipjack 1 126 Geometry Are these events independent? Patt October 7th, 2019 07:30 AM by tahirimanov19 1 163 Probability and Statistics