<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sun, 12 Apr 2026 23:49:16 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/maths/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Early Childhood Brain Development During the First 5 Years
]]></title><description><![CDATA[Learn how brain development in the first five years impacts cognitive growth, preschool learning, and long-term academic success.]]></description><link>http://direct.ecency.com/imaths/@imaths/early-childhood-brain-development-during</link><guid isPermaLink="true">http://direct.ecency.com/imaths/@imaths/early-childhood-brain-development-during</guid><category><![CDATA[imaths]]></category><dc:creator><![CDATA[imaths]]></dc:creator><pubDate>Fri, 03 Apr 2026 10:42:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/7b4bio5hobgtGQKeTeQ5JMBsn2Ut8rLYxjCfDu89Cq9oAPYpzoEdijFHVfnuWwzxPkLDJonwP2etkss3kDJWWj1YZsyfNGSJXd6wS42GKQLwisnkHU6aJpPN2FFyLiNsjzHVuDnwKbs14UzYFqSiZpMjnNGe?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The TNB Frame: Normal and Osculating Planes + Example on a Circular Helix ]]></title><description><![CDATA[In this video, I go over the TNB Frame for space curves and their associated Normal and Osculating Planes, which have applications in the motion of spacecraft. YouTube - Summary - Notes - Playlist - Vector]]></description><link>http://direct.ecency.com/hive-111030/@mes/the-tnb-frame-normal-and-osculating-planes-example-on-a-circular-helix</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/the-tnb-frame-normal-and-osculating-planes-example-on-a-circular-helix</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Tue, 13 Jan 2026 22:26:42 GMT</pubDate><enclosure url="https://images.ecency.com/p/2N61tyyncFaFVtpM8q6r7eyQFvUiqNpQu6o2Yd65xmPkkdqXi9SFbNdjYpJd8ke1gdFmtCe5mfFNvHx8qAUS2qtHTCambQ6dEeeTBr4QgS9q9kJwf4LCH68q26vDHCztkhqHsRYPPwMZ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[A Daily Word in Spanish (#277)]]></title><description><![CDATA[Matemática (la) Blog de @aljif7 PLATAFORMA: Hive FECHA: Jueves 8 de enero de 2026. Área: Educación-Aprendizaje. A Daily Word in Spanish (#277)-Matemática (la) (Sources: Educalingo, a Pictionary, Wikipedia]]></description><link>http://direct.ecency.com/hive-122108/@aljif7/a-daily-word-in-spanish-277-epx</link><guid isPermaLink="true">http://direct.ecency.com/hive-122108/@aljif7/a-daily-word-in-spanish-277-epx</guid><category><![CDATA[hive-122108]]></category><dc:creator><![CDATA[aljif7]]></dc:creator><pubDate>Fri, 09 Jan 2026 00:08:42 GMT</pubDate><enclosure url="https://images.ecency.com/p/8DAuGnTQCLptr3ARbrE6S7QGwNQphE4ZH1QGdAaGfkvk1k1cEs2z2ADGWf4FuwKkaEuKMKAxz7R9TkDpaESMmoT4xYML41hybtVm716HvysUDRptAACCVyjRrMXmqfoQsSnT5rh3tna5EfK51ufEtzJsHUVjQ634ccwfvshEppW?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Honeycombs: Universally Perfect Structures]]></title><description><![CDATA[Bees have been way ahead of humans all this time. The honeycomb conjecture is marvel of mathematics and nature, it has fascinated scholars, scientists, and beekeepers for centuries, if not since time]]></description><link>http://direct.ecency.com/hive-196387/@equinoxdsupreme/honeycombs-universally-perfect-structures</link><guid isPermaLink="true">http://direct.ecency.com/hive-196387/@equinoxdsupreme/honeycombs-universally-perfect-structures</guid><category><![CDATA[hive-196387]]></category><dc:creator><![CDATA[equinoxdsupreme]]></dc:creator><pubDate>Sat, 30 Aug 2025 21:42:33 GMT</pubDate><enclosure url="https://images.ecency.com/p/2FFvzA2zeqoVPgRCnRzbu6rj6tCWHWVCA9ZaKB4Zpw3dR4bn7nRj9UQxRkgYentMVZbpLkXbLcznT5oyzVidcerRKcu86LhLAVex9hevqLvEMSoM2G5NSTV2upVFL?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Quadrillion Exponents: The Night of … 1626]]></title><description><![CDATA[The Night of … 1626 Quadrillion Exponents Come on into the Mind Cafe. Sit down. Have a cuppa tea—unless coffee is your bag. Get it? I made a note yesterday to write about exponents and how quickly we can]]></description><link>http://direct.ecency.com/hive-178265/@noxsoma/quadrillion-exponents-the-night-of-1626</link><guid isPermaLink="true">http://direct.ecency.com/hive-178265/@noxsoma/quadrillion-exponents-the-night-of-1626</guid><category><![CDATA[hive-178265]]></category><dc:creator><![CDATA[noxsoma]]></dc:creator><pubDate>Tue, 12 Aug 2025 23:56:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9LKQ1BG3NbSyKTowh8wnMyt99aFdVHbjCsf1HXQgSPMmmuFnMq5DKBJycwQw2SMvQvSyaFofp31ewamDmqB4yHhoEZpfggeqtkHagNop1u8?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Derivatives of Trigonometric Functions (Level 2 of 2) | Examples]]></title><description><![CDATA[This video continues the lecture on the derivatives of trigonometric functions by going over 4 examples. Derivatives list mentioned in this video: #mathematics #education #school 00:00:06 | Introduction]]></description><link>http://direct.ecency.com/hive-181450/@mathfortress/derivatives-of-trigonometric-functions-level-2-of-2-or-examples</link><guid isPermaLink="true">http://direct.ecency.com/hive-181450/@mathfortress/derivatives-of-trigonometric-functions-level-2-of-2-or-examples</guid><category><![CDATA[hive-181450]]></category><dc:creator><![CDATA[mathfortress]]></dc:creator><pubDate>Sun, 20 Jul 2025 21:22:39 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45e6JnYXVnJXgK89pfXiNZqG5bbp23HuFtw7U?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Change of Subject Formula ]]></title><description><![CDATA[Understanding the Change of Subject Formula in Algebra Algebra often involves rearranging formulas to solve for a specific variable. This process is known as "changing the subject of the formula."]]></description><link>http://direct.ecency.com/hive-181450/@joeagee/nhgovodpqi</link><guid isPermaLink="true">http://direct.ecency.com/hive-181450/@joeagee/nhgovodpqi</guid><category><![CDATA[hive-181450]]></category><dc:creator><![CDATA[joeagee]]></dc:creator><pubDate>Fri, 11 Jul 2025 06:22:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/2r8F9rTBenJQoosNsVw9WJafvPxyXbJFMpTYNQtoHMdKFpVGAGW9g7mUbYvJcWXksJsuMXZEEGZKUXdwDXFc3QYb7379wHsHzGh6qYCnftYp5Es7g4mWJfudW6ugKMP6Q?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Upgrade Complete! New Website Announcement]]></title><description><![CDATA[We are thrilled to announce the launch of our newly redesigned website, created to provide you with an improved and more streamlined learning experience. We invite you to take a tour of the new features]]></description><link>http://direct.ecency.com/hive-122108/@mathfortress/upgrade-complete-new-website-announcement</link><guid isPermaLink="true">http://direct.ecency.com/hive-122108/@mathfortress/upgrade-complete-new-website-announcement</guid><category><![CDATA[hive-122108]]></category><dc:creator><![CDATA[mathfortress]]></dc:creator><pubDate>Wed, 25 Jun 2025 03:28:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45e9Z8TeMtz2Ch7EMWEoTsyUTnKXcwCWAmmuY?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Coffee, Codes & Phase Shifting - Not Bad for 20 Minutes.]]></title><description><![CDATA[Interestingly, I somewhat, observed this, before I went to sleep, however, inspired by the coffee cup girl, with the long hair, and I am assuming, that is public knowledge .... if it’s not, I would be]]></description><link>http://direct.ecency.com/science/@mgi-77/coffee-codes-and-phase-shifting-not-bad-for-20-minutes</link><guid isPermaLink="true">http://direct.ecency.com/science/@mgi-77/coffee-codes-and-phase-shifting-not-bad-for-20-minutes</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[mgi-77]]></dc:creator><pubDate>Mon, 07 Apr 2025 19:41:57 GMT</pubDate><enclosure url="https://images.ecency.com/p/21PRtjKRXPQygJ5a3PGGYDUDAUQfmdSVQys4xPJjVwKWFAJzvWNu4Nv72UGeYSEGZ82uos9DK1BzTg48rw9G1GK5eCHrLDdzMt1xP6oizXaeT65qhefJ6LD5XzHMYcYrXp2EjNWWPgGCYY3nnZVXHup?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Bit of Quick Maths - Propulsion & Calendar Dates - The "Forever" Birthday Equation]]></title><description><![CDATA["It was indeed Asheron's Call. Yeah you said that you had played it a long time ago or something like that. I can't remember why we started playing it again, I think they were taking it down or something?"]]></description><link>http://direct.ecency.com/science/@mgi-77/bit-of-quick-maths-propulsion-and-calendar-dates-the-forever-birthday-equation</link><guid isPermaLink="true">http://direct.ecency.com/science/@mgi-77/bit-of-quick-maths-propulsion-and-calendar-dates-the-forever-birthday-equation</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[mgi-77]]></dc:creator><pubDate>Thu, 03 Apr 2025 20:33:54 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45e7S9pQeJxhTBSgeX4W3vJ9iachJmTvVJKkS?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Examples on Limits of Sequences]]></title><description><![CDATA[In this video I go over 4 examples on the limits of sequences and on determining if the limits exists or the sequence diverges. - summary - playlist - notes]]></description><link>http://direct.ecency.com/hive-111030/@mes/examples-on-limits-of-sequences</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/examples-on-limits-of-sequences</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Mon, 31 Mar 2025 03:29:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/7b4bio5hobgskW8qdJJeDjrJHTiT5uLGk5BQErotAHijnZQZsvzoyRZ1qfoZzzn6rPUqgYJzqJ9NG3RvidjHzyTes7fsnH5DZSHCYd2GLryRjUB7Qdaf1aK3Z67nwBKFk6rQpJA6gP2mCLGaqdwbBsQBspj1?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Mathematics knows no races or geographic boundaries]]></title><description><![CDATA[Are we so occupued with digital gadgets that we forget the basic of studies ? Few days ago, I comes across a news where a company was surprised to find that the candidate for an interview unable to solve]]></description><link>http://direct.ecency.com/hive-126152/@steemflow/mathematics-knows-no-races-or-geographic-boundaries-kgt</link><guid isPermaLink="true">http://direct.ecency.com/hive-126152/@steemflow/mathematics-knows-no-races-or-geographic-boundaries-kgt</guid><category><![CDATA[hive-126152]]></category><dc:creator><![CDATA[steemflow]]></dc:creator><pubDate>Thu, 27 Mar 2025 14:12:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/NTy4GV6ooFRmaCXZ8UYgPhoud1kjiNX8QokLEZtbBKLuLWQ9yt7K3o4UxEPVX21c8ovZshV7BnDrpTRHTXk4hqbVAbDBjo6NbPK86xpChtwriDZbAG9VZjZFLdFHW4yaCJsx4zK2x5viwjtR7dpGMbNurRwwEtMk57bgPLK8?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The Precise Definition of a Limit of a Sequence]]></title><description><![CDATA[In this video I go over a more precise definition of the limit of a sequence by using the same approach as for the limit of a function. If the limit of a sequence exists, then there must be a positive]]></description><link>http://direct.ecency.com/hive-128780/@mes/cctzoahw</link><guid isPermaLink="true">http://direct.ecency.com/hive-128780/@mes/cctzoahw</guid><category><![CDATA[hive-128780]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Fri, 14 Mar 2025 18:06:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/99pyU5Ga1kwr5bsMXthzYLbcngN4W2P8NtU9TWTdHC3HaQbjuuRfHesJoVvPs9iKQ5rgyb76RreogjSUk4ac6jzgBZKxcCey45QsQA99bFeH3LCP7zhXkda3YZzcNTVfeN?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The Limit of a Sequence]]></title><description><![CDATA[In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing it out. - summary - playlist - notes]]></description><link>http://direct.ecency.com/hive-111030/@mes/the-limit-of-a-sequence</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/the-limit-of-a-sequence</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Tue, 11 Mar 2025 21:58:12 GMT</pubDate><enclosure url="https://images.ecency.com/p/5s4dzRwnVbzGM3JdyYKz6jx9fFPTMbZhYMErUJH1tgUBpmQC5hkUcvUaAYt2vBpPuGEFP6YpHCdB8KpeWqXTaFuwv5jAxaQu9V6PfkXBxadz4siZbhhryjm3kxX6fPYNb4NyN7RYsDzX7E7F84DrU9yVmWZppUtSWxUwnbh?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The Limit of a Sequence]]></title><description><![CDATA[In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing it out. A sequence is a list of numbers of definite order whose domain is the set of]]></description><link>http://direct.ecency.com/hive-128780/@mes/colhtnzz</link><guid isPermaLink="true">http://direct.ecency.com/hive-128780/@mes/colhtnzz</guid><category><![CDATA[hive-128780]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Tue, 11 Mar 2025 19:11:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/99pyU5Ga1kwr5bsMXthzYLbcngN4W2P8NtU9TWTdHC3HaQbjuuRfHesJoVtLzUK3m3Zi24tZcXFYdPnPUPtFdGQDH5zjG72LcGdxhSuSxr146QitpisjYPKugaqqMcdW8v?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Cubic Formula Proof Step 2: Applying Vieta's Substitution to Obtain a Quadratic Equation]]></title><description><![CDATA[In this video I go over the second step in deriving the Cubic Formula, and this involves converting our earlier PQ version of the cubic formula into a quadratic formula using Vieta's substitution. - summary]]></description><link>http://direct.ecency.com/hive-147010/@mes/cubic-formula-proof-step-2-applying-vietas-substitution-to-obtain-a-quadratic-equation</link><guid isPermaLink="true">http://direct.ecency.com/hive-147010/@mes/cubic-formula-proof-step-2-applying-vietas-substitution-to-obtain-a-quadratic-equation</guid><category><![CDATA[hive-147010]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Mon, 10 Feb 2025 07:17:48 GMT</pubDate><enclosure url="https://images.ecency.com/p/QVdSJhgNm7rytEdw6Y8ua3ELysg9umAYoQxsRewpowcr9BKTDetB9PLACbBvC9NQ4AH1o9yggayt72Cv3juPjXzBH3CrtmNdNJ8engxzhk5hRPkjEJvLXmZyqMoiEkQ1ZvyHiBV7nstWFBKqz4xJqdvX7wtJpA2DfCkHyfYNWjh1Mfs3WEbvTP5?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Quadratic Formula by Completing the Square]]></title><description><![CDATA[In this video I solve the quadratic equation by completing the square to obtain the famous quadratic formula. - playlist - summary - notes]]></description><link>http://direct.ecency.com/hive-147010/@mes/quadratic-formula-by-completing-the-square</link><guid isPermaLink="true">http://direct.ecency.com/hive-147010/@mes/quadratic-formula-by-completing-the-square</guid><category><![CDATA[hive-147010]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Fri, 31 Jan 2025 04:07:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/YpihifdXP4WMLzfwe2d1rg9TCZREQLPRYL4YgsSppLMNpvS2ixKzPv8Pm8thU2RZWPZpy7ff829M28vjWLB73MU6eGT7RRjp1VTS5HiAsFHPAco8SSuZ7DzhMuSDnrKENeBTURJGj6xFKAziB5gabZ4FyZcWFBsBKAgoxscsoFFV?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Wiz Drip 133. Skipping A Beat Won’t Ruin Your Legacy]]></title><description><![CDATA[Numerology. You capture our attention irrespective of your relationship with maths, physics, astrology, and redemption. Some hunt you for synchronicities while you stay cool, adhering to scientific flavors]]></description><link>http://direct.ecency.com/hive-150329/@kriszrokk/wiz-drip-133-skipping-a</link><guid isPermaLink="true">http://direct.ecency.com/hive-150329/@kriszrokk/wiz-drip-133-skipping-a</guid><category><![CDATA[hive-150329]]></category><dc:creator><![CDATA[kriszrokk]]></dc:creator><pubDate>Sat, 14 Dec 2024 16:52:48 GMT</pubDate><enclosure url="https://images.ecency.com/p/LcTxR7u1XKabaf2rRAavg1BccJytdBUSkKWeD9d5CJJtqa2v2wAfMDRNBo55Umi8c3s3Quz3gVbHexUR216Uy5fZeN2ToMoggCRN7D7T1f53YQ2by3uqtnwSxtNHHRg7qD2So4uVCa2FxnEe97GeDnorn?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Tácticas  matemáticas.]]></title><description><![CDATA[a + b + c  =  0a3 + b3 + c3  =  a5 + b5 + c5demostrara2 + b2 + c2  =  6 / 5  ]]></description><link>http://direct.ecency.com/hive-196387/@j2e2xae/tacticas-matematicas-smi5lb</link><guid isPermaLink="true">http://direct.ecency.com/hive-196387/@j2e2xae/tacticas-matematicas-smi5lb</guid><category><![CDATA[hive-196387]]></category><dc:creator><![CDATA[j2e2xae]]></dc:creator><pubDate>Wed, 06 Nov 2024 00:05:36 GMT</pubDate><enclosure url="https://images.ecency.com/p/2923mN3pnd7Pj39Xz2zCXS84PMXZro2ZSh7vQbwMC1yuGiMnUkkKQUY8ha97Fx4WMux9dgXYQcKPdpgjbEiD3y15KvqpqXAUuWPELLQYfB7XWE?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Suma de dígitos. Digit  sum.                                ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀]]></title><description><![CDATA[EspañolEnglish]]></description><link>http://direct.ecency.com/hive-163521/@j2e2xae/suma-de-digitos-digit-sum</link><guid isPermaLink="true">http://direct.ecency.com/hive-163521/@j2e2xae/suma-de-digitos-digit-sum</guid><category><![CDATA[hive-163521]]></category><dc:creator><![CDATA[j2e2xae]]></dc:creator><pubDate>Sat, 12 Oct 2024 09:57:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/2xVmzkbNCvpxJphUqvNe9EmWKFRtxpHg5voSGbQzgA8FHFDmMr45jJ1S4TzhgZfqPCLyndgbKPsjFejQehfxX2RphNkBK4QpkjcWSe7ZsaWZrpdtVgWFGX9yW4Cs5cZSDXw8qE1NPw5xyPhMv4iiPb4niAzsQzefsNP12gPMuca4LY92LmjmnY2sNkJaBHzd593kTe12?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>