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# ![@brianmclogan Avatar](https://lunarcrush.com/gi/w:26/cr:youtube::UCQv3dpUXUWvDFQarHrS5P9A.png) @brianmclogan Brian McLogan

Brian McLogan posts on YouTube about $expo, graph, all the, applications the most. They currently have XXXXXXXXX followers and XXX posts still getting attention that total XXXXXX engagements in the last XX hours.

### Engagements: XXXXXX [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:youtube::UCQv3dpUXUWvDFQarHrS5P9A/c:line/m:interactions.svg)

- X Week XXXXXXX +11%
- X Month XXXXXXX +1.80%
- X Months XXXXXXXXX +11%
- X Year XXXXXXXXX +23%

### Mentions: XX [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:youtube::UCQv3dpUXUWvDFQarHrS5P9A/c:line/m:posts_active.svg)

- X Week XXX +4.90%
- X Month XXX +2.30%
- X Months XXX +34%
- X Year XXX +369%

### Followers: XXXXXXXXX [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:youtube::UCQv3dpUXUWvDFQarHrS5P9A/c:line/m:followers.svg)

- X Week XXXXXXXXX +0.63%
- X Month XXXXXXXXX +0.63%
- X Months XXXXXXXXX +1.90%
- X Year XXXXXXXXX +5.20%

### CreatorRank: XXXXXXX [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:youtube::UCQv3dpUXUWvDFQarHrS5P9A/c:line/m:influencer_rank.svg)

### Social Influence [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/influence)
---

**Social topic influence**
[$expo](/topic/$expo) #12, [graph](/topic/graph) #19, [all the](/topic/all-the) 3.69%, [applications](/topic/applications) #148, [vertical](/topic/vertical) 1.23%, [find the](/topic/find-the) 1.23%, [verify](/topic/verify) #312, [the x](/topic/the-x) 0.82%, [take the](/topic/take-the) 0.82%, [arc](/topic/arc) #1765

**Top accounts mentioned or mentioned by**
[@mcloganprecalculus](/creator/undefined) [@mcloganalgebra2](/creator/undefined) [@mcloganalgebra1](/creator/undefined) [@freemathvideos](/creator/undefined) [@mrbrianmclogan](/creator/undefined) [@brianmcloganstreams](/creator/undefined)

**Top assets mentioned**
[Exponent Inc (EXPO)](/topic/$expo)
### Top Social Posts [#](/creator/youtube::UCQv3dpUXUWvDFQarHrS5P9A/posts)
---
Top posts by engagements in the last XX hours

"Given the graph of f' find the intervals the graph is increasing"  
[YouTube Link](https://youtube.com/watch?v=-OVKK1j6iqA) [@brianmclogan](/creator/youtube/brianmclogan) 2018-01-17T12:30Z 1.6M followers, 54.5K engagements


"Learn to solve a system of equations using substitution"  
[YouTube Link](https://youtube.com/watch?v=-mZZ6iPwQpE) [@brianmclogan](/creator/youtube/brianmclogan) 2014-11-06T23:44Z 1.6M followers, 2.6M engagements


"How do you solve a literal equation with all variables"  
[YouTube Link](https://youtube.com/watch?v=5xcMQlshSJM) [@brianmclogan](/creator/youtube/brianmclogan) 2014-06-04T21:17Z 1.6M followers, 282.3K engagements


"Add and Subtract Rational Expressions Step by Step"  
[YouTube Link](https://youtube.com/watch?v=6uJx7PE_ths) [@brianmclogan](/creator/youtube/brianmclogan) 2020-11-04T14:15Z 1.6M followers, 324.6K engagements


"I am taking pre-calculus any advice"  
[YouTube Link](https://youtube.com/watch?v=7ZYoBDyoHDM) [@brianmclogan](/creator/youtube/brianmclogan) 2023-02-17T13:00Z 1.6M followers, 108.5K engagements


"Get Ready For Pre Calculus in One Day"  
[YouTube Link](https://youtube.com/watch?v=9SOQS5jb4f4) [@brianmclogan](/creator/youtube/brianmclogan) 2022-08-17T12:15Z 1.6M followers, 189.2K engagements


"Why This logarithmic Property Works"  
[YouTube Link](https://youtube.com/watch?v=ACGz-7lDxUc) [@brianmclogan](/creator/youtube/brianmclogan) 2023-10-12T00:15Z 1.6M followers, 57.4K engagements


"Quickly graph a piecewise function"  
[YouTube Link](https://youtube.com/watch?v=Bh21HgCN73g) [@brianmclogan](/creator/youtube/brianmclogan) 2023-11-18T00:15Z 1.6M followers, 56.1K engagements


"Learn how to graph a quadratic"  
[YouTube Link](https://youtube.com/watch?v=Cn1aFaxRyeU) [@brianmclogan](/creator/youtube/brianmclogan) 2012-10-19T21:01Z 1.6M followers, 1.7M engagements


"Graph axis of symmetry vertex and max and min domain and range"  
[YouTube Link](https://youtube.com/watch?v=DD7tXI5i6Hw) [@brianmclogan](/creator/youtube/brianmclogan) 2012-11-01T23:09Z 1.6M followers, 356.1K engagements


"How to solve the missing length of a triangle using tangent"  
[YouTube Link](https://youtube.com/watch?v=E8scwKB65ao) [@brianmclogan](/creator/youtube/brianmclogan) 2013-10-25T11:10Z 1.6M followers, 306.4K engagements


"Master Determine if the equation is a function or not"  
[YouTube Link](https://youtube.com/watch?v=IWg5kjm-_00) [@brianmclogan](/creator/youtube/brianmclogan) 2017-10-24T20:30Z 1.6M followers, 212K engagements


"How to find the center and radius of a circle in standard form"  
[YouTube Link](https://youtube.com/watch?v=JbEfcJyOd2Y) [@brianmclogan](/creator/youtube/brianmclogan) 2013-05-03T19:12Z 1.6M followers, 2M engagements


"Verifying trigonometric identities hard with multiple steps"  
[YouTube Link](https://youtube.com/watch?v=NK4MlZXepYQ) [@brianmclogan](/creator/youtube/brianmclogan) 2013-01-22T18:10Z 1.6M followers, 641.2K engagements


"Finding the Period and Amplitude of a Graph"  
[YouTube Link](https://youtube.com/watch?v=ODqIIITb9cM) [@brianmclogan](/creator/youtube/brianmclogan) 2012-02-09T19:22Z 1.6M followers, 490.4K engagements


"Simplify rational expression using the rules of exponents"  
[YouTube Link](https://youtube.com/watch?v=OEN9kENpvtU) [@brianmclogan](/creator/youtube/brianmclogan) 2015-04-11T11:09Z 1.6M followers, 604.8K engagements


"Graphing a quadratic with multiple transformations"  
[YouTube Link](https://youtube.com/watch?v=QNAYg_ZohrM) [@brianmclogan](/creator/youtube/brianmclogan) 2012-12-07T20:29Z 1.6M followers, 267.4K engagements


"Solve a system of linear equations using substitution"  
[YouTube Link](https://youtube.com/watch?v=SpkvJ7N2Adc) [@brianmclogan](/creator/youtube/brianmclogan) 2013-08-12T17:19Z 1.6M followers, 169.5K engagements


"Determine if a quadratic has a max or min value then find it (mistake)"  
[YouTube Link](https://youtube.com/watch?v=VcbZVVHpZrk) [@brianmclogan](/creator/youtube/brianmclogan) 2013-01-23T19:27Z 1.6M followers, 880.4K engagements


"Graph Sine Cosine Tangent Fast"  
[YouTube Link](https://youtube.com/watch?v=VxlCS-M1EFE) [@brianmclogan](/creator/youtube/brianmclogan) 2024-12-18T13:30Z 1.6M followers, 13K engagements


"Solving a quadratic by completing the square"  
[YouTube Link](https://youtube.com/watch?v=WrH1Z-SuhhQ) [@brianmclogan](/creator/youtube/brianmclogan) 2012-11-28T18:24Z 1.6M followers, 1.5M engagements


"How do we solve a system of linear equations using any method"  
[YouTube Link](https://youtube.com/watch?v=XUvdf4ZLkGI) [@brianmclogan](/creator/youtube/brianmclogan) 2013-08-13T20:28Z 1.6M followers, 615.9K engagements


"Find the vertical and horizontal asymptotes"  
[YouTube Link](https://youtube.com/watch?v=YlEFGmfiNis) [@brianmclogan](/creator/youtube/brianmclogan) 2010-11-03T08:14Z 1.6M followers, 1.8M engagements


"Solving literal equations made easy"  
[YouTube Link](https://youtube.com/watch?v=_KRBOMwkIBE) [@brianmclogan](/creator/youtube/brianmclogan) 2012-09-04T17:04Z 1.6M followers, 430K engagements


"Quadratic Equations Solve by factoring Free Math Videos"  
[YouTube Link](https://youtube.com/watch?v=aUKaxKwOUvU) [@brianmclogan](/creator/youtube/brianmclogan) 2019-09-14T14:00Z 1.6M followers, 635.1K engagements


"How to find the arc length of a circle using the formula"  
[YouTube Link](https://youtube.com/watch?v=agm6kN2VLjA) [@brianmclogan](/creator/youtube/brianmclogan) 2015-11-04T11:42Z 1.6M followers, 348.4K engagements


"Solving a System of Equations Using Elimination and Multipliers"  
[YouTube Link](https://youtube.com/watch?v=cz6UmZLWgEw) [@brianmclogan](/creator/youtube/brianmclogan) 2014-11-06T23:43Z 1.6M followers, 3M engagements


"Synthetic division learn how to divide"  
[YouTube Link](https://youtube.com/watch?v=dRO0apKdcvE) [@brianmclogan](/creator/youtube/brianmclogan) 2013-01-23T19:37Z 1.6M followers, 235.8K engagements


"Solving a multi-step equation with fractions and variable on both sides"  
[YouTube Link](https://youtube.com/watch?v=df3NPg5Zf6A) [@brianmclogan](/creator/youtube/brianmclogan) 2011-10-13T21:00Z 1.6M followers, 307.1K engagements


"Find the limit from a graph"  
[YouTube Link](https://youtube.com/watch?v=epkyUvgSN3Y) [@brianmclogan](/creator/youtube/brianmclogan) 2021-11-07T01:07Z 1.6M followers, 31.4K engagements


"How to Graph the Cosine Graph with Multiple Transformations"  
[YouTube Link](https://youtube.com/watch?v=ftm3Z8Qn4VU) [@brianmclogan](/creator/youtube/brianmclogan) 2014-07-10T18:04Z 1.6M followers, 293.9K engagements


"Find the equation of a line through two points using slope intercept form"  
[YouTube Link](https://youtube.com/watch?v=gf-829r4B4s) [@brianmclogan](/creator/youtube/brianmclogan) 2012-01-20T22:04Z 1.6M followers, 1.1M engagements


"Learn how to graph a linear inequality"  
[YouTube Link](https://youtube.com/watch?v=hLWeHfGemBU) [@brianmclogan](/creator/youtube/brianmclogan) 2012-11-02T20:25Z 1.6M followers, 595.7K engagements


"Determine if the equation represents a function"  
[YouTube Link](https://youtube.com/watch?v=hdwH24ToqZI) [@brianmclogan](/creator/youtube/brianmclogan) 2011-08-25T22:46Z 1.6M followers, 373.7K engagements


"How to Simplify the Square Root of a Non Square Number"  
[YouTube Link](https://youtube.com/watch?v=ja-8g_-ELlU) [@brianmclogan](/creator/youtube/brianmclogan) 2013-03-07T20:41Z 1.6M followers, 536.7K engagements


"Solving an equation by quadratic formula"  
[YouTube Link](https://youtube.com/watch?v=l76asUJFmXs) [@brianmclogan](/creator/youtube/brianmclogan) 2012-12-05T01:44Z 1.6M followers, 93.8K engagements


"Learn to add and subtract radical expressions"  
[YouTube Link](https://youtube.com/watch?v=o9onBMWckDc) [@brianmclogan](/creator/youtube/brianmclogan) 2013-04-17T18:46Z 1.6M followers, 612.4K engagements


"Solving an equation for y and x"  
[YouTube Link](https://youtube.com/watch?v=oDosCgJ-L0E) [@brianmclogan](/creator/youtube/brianmclogan) 2011-10-28T15:46Z 1.6M followers, 883.1K engagements


"Stop memorizing the unit circle"  
[YouTube Link](https://youtube.com/watch?v=qW6Ua50fTw8) [@brianmclogan](/creator/youtube/brianmclogan) 2017-01-13T02:31Z 1.6M followers, 781.2K engagements


"Sine Cosine Tangent"  
[YouTube Link](https://youtube.com/watch?v=rTKg3P5BGbE) [@brianmclogan](/creator/youtube/brianmclogan) 2021-04-24T01:03Z 1.6M followers, 705.7K engagements


"Learn how to graph and shade a system of linear inequalities in two different ways"  
[YouTube Link](https://youtube.com/watch?v=sV_LgFCJ3XM) [@brianmclogan](/creator/youtube/brianmclogan) 2014-10-17T21:25Z 1.6M followers, 236K engagements


"Solving an equation for y and x using two steps"  
[YouTube Link](https://youtube.com/watch?v=t3uagRNXLHA) [@brianmclogan](/creator/youtube/brianmclogan) 2011-10-28T15:44Z 1.6M followers, 688.8K engagements


"Composition of trig function and inverse trig function"  
[YouTube Link](https://youtube.com/watch?v=tQeqXmD_Fho) [@brianmclogan](/creator/youtube/brianmclogan) 2019-01-06T14:00Z 1.6M followers, 48.8K engagements


"Given fx sketch the first and second derivative graph"  
[YouTube Link](https://youtube.com/watch?v=1VUavSfYsvw) [@brianmclogan](/creator/youtube/brianmclogan) 2018-01-16T19:31Z 1.6M followers, 490K engagements


"Don't Memorize the Unit Circle"  
[YouTube Link](https://youtube.com/watch?v=6TEVE7Ilr8A) [@brianmclogan](/creator/youtube/brianmclogan) 2024-04-14T01:00Z 1.6M followers, 59.8K engagements


"Fast graph a line in slope intercept form"  
[YouTube Link](https://youtube.com/watch?v=9tRs38hM660) [@brianmclogan](/creator/youtube/brianmclogan) 2023-01-26T14:00Z 1.6M followers, 94.3K engagements


"How to factor out a GCF from a polynomial to then completely factor"  
[YouTube Link](https://youtube.com/watch?v=rkVP5Gp73IM) [@brianmclogan](/creator/youtube/brianmclogan) 2015-11-18T19:34Z 1.6M followers, 40.8K engagements


"The easy way to factor a polynomial with four terms grouping"  
[YouTube Link](https://youtube.com/watch?v=u_ZWNeB4cck) [@brianmclogan](/creator/youtube/brianmclogan) 2014-07-21T12:42Z 1.6M followers, 360.5K engagements


"Using Elimination to Solve Systems"  
[YouTube Link](https://youtube.com/watch?v=0rAhyj4LYnk) [@brianmclogan](/creator/youtube/brianmclogan) 2012-10-01T17:58Z 1.6M followers, 2.1M engagements


"Solving an natural logarithmic equation using properties of logs"  
[YouTube Link](https://youtube.com/watch?v=13GIbhWT7W0) [@brianmclogan](/creator/youtube/brianmclogan) 2016-11-18T00:03Z 1.6M followers, 319K engagements


"Evaluate all the limits from a given graph"  
[YouTube Link](https://youtube.com/watch?v=3YFuOwcog6k) [@brianmclogan](/creator/youtube/brianmclogan) 2018-06-09T20:03Z 1.6M followers, 438.6K engagements


"Factoring vs Completing the Square vs Quadratic Formula"  
[YouTube Link](https://youtube.com/watch?v=D6NYI41jnes) [@brianmclogan](/creator/youtube/brianmclogan) 2020-12-09T15:12Z 1.6M followers, 120.6K engagements


"How to graph a rational function using X steps"  
[YouTube Link](https://youtube.com/watch?v=E1fCj5um8_c) [@brianmclogan](/creator/youtube/brianmclogan) 2015-10-15T19:29Z 1.6M followers, 1.5M engagements


"Multiply Two Binomials Fast"  
[YouTube Link](https://youtube.com/watch?v=FwH8n0uN-gg) [@brianmclogan](/creator/youtube/brianmclogan) 2023-06-17T00:15Z 1.6M followers, 9808 engagements


"The XX Basic Function Parent Graphs"  
[YouTube Link](https://youtube.com/watch?v=GPF0jhcvRA0) [@brianmclogan](/creator/youtube/brianmclogan) 2024-03-20T13:12Z 1.6M followers, 16.3K engagements


"Learn the basics to graphing a parabola in standard form"  
[YouTube Link](https://youtube.com/watch?v=H4CiGuReQNs) [@brianmclogan](/creator/youtube/brianmclogan) 2015-01-07T22:46Z 1.6M followers, 481.7K engagements


"Determine If a Function is Odd Even or Neither"  
[YouTube Link](https://youtube.com/watch?v=OWvFieszqmY) [@brianmclogan](/creator/youtube/brianmclogan) 2013-05-09T19:31Z 1.6M followers, 119.9K engagements


"How do we add and subtract polynomials"  
[YouTube Link](https://youtube.com/watch?v=PF5Y6yHm8FA) [@brianmclogan](/creator/youtube/brianmclogan) 2014-07-23T15:20Z 1.6M followers, 537.5K engagements


"How to graph a parabola when given an equation in vertex form"  
[YouTube Link](https://youtube.com/watch?v=SPs83FF5FQM) [@brianmclogan](/creator/youtube/brianmclogan) 2015-01-07T21:58Z 1.6M followers, 238.5K engagements


"Rotate a figure XX degrees counter clockwise about the origin"  
[YouTube Link](https://youtube.com/watch?v=TaGXI8Sa0r8) [@brianmclogan](/creator/youtube/brianmclogan) 2014-06-24T16:11Z 1.6M followers, 173.3K engagements


"Elimination vs substitution"  
[YouTube Link](https://youtube.com/watch?v=UVVBGw5FzcM) [@brianmclogan](/creator/youtube/brianmclogan) 2023-09-10T00:15Z 1.6M followers, 54.9K engagements


"Finding the end behavior from a polynomial function"  
[YouTube Link](https://youtube.com/watch?v=_GG40fuxHjo) [@brianmclogan](/creator/youtube/brianmclogan) 2015-10-05T21:43Z 1.6M followers, 179.5K engagements


"How to Factor by grouping - Factor by grouping - Factoring a polynomial"  
[YouTube Link](https://youtube.com/watch?v=apCmfszdXZA) [@brianmclogan](/creator/youtube/brianmclogan) 2012-03-28T20:33Z 1.6M followers, 600.3K engagements


"Find the axis of symmetry and your vertex"  
[YouTube Link](https://youtube.com/watch?v=iKt6vjAygLc) [@brianmclogan](/creator/youtube/brianmclogan) 2013-01-23T19:29Z 1.6M followers, 689.2K engagements


"Beginner Guide For Evaluating Trig Functions"  
[YouTube Link](https://youtube.com/watch?v=j3EjZqrcgRw) [@brianmclogan](/creator/youtube/brianmclogan) 2025-04-25T12:36Z 1.6M followers, 16.2K engagements


"Learn how to add a mixed number to a fraction with unlike denominators"  
[YouTube Link](https://youtube.com/watch?v=rZtvOLDfyGk) [@brianmclogan](/creator/youtube/brianmclogan) 2014-09-25T20:25Z 1.6M followers, 653.7K engagements


"Graphing the quadratic function with transformations"  
[YouTube Link](https://youtube.com/watch?v=vwgi35hY5fQ) [@brianmclogan](/creator/youtube/brianmclogan) 2015-12-09T22:01Z 1.6M followers, 68.1K engagements


"How to find the slope between two points"  
[YouTube Link](https://youtube.com/watch?v=wvzBH46D6ho) [@brianmclogan](/creator/youtube/brianmclogan) 2010-09-14T20:50Z 1.6M followers, 2M engagements


"Complex Fractions are just Division Problems"  
[YouTube Link](https://youtube.com/watch?v=zW_-OHNkryQ) [@brianmclogan](/creator/youtube/brianmclogan) 2023-04-08T10:00Z 1.6M followers, 18.1K engagements


"Given the foci and length of major axis find the find the equation of an ellipse"  
[YouTube Link](https://youtube.com/watch?v=022zZZMXnQo) [@brianmclogan](/creator/youtube/brianmclogan) 2013-04-09T19:22Z 1.6M followers, 134.1K engagements


"Full "Quick" Review Rational Functions"  
[YouTube Link](https://youtube.com/watch?v=2ZuSGN9BJXg) [@brianmclogan](/creator/youtube/brianmclogan) 2025-07-25T12:48Z 1.6M followers, 1253 engagements


"How To Find the Zeros of The Function"  
[YouTube Link](https://youtube.com/watch?v=6ONgEmXJxw4) [@brianmclogan](/creator/youtube/brianmclogan) 2011-09-02T22:19Z 1.6M followers, 1.5M engagements


"How to Graph the Sine Function by Applying a Phase Shift and Vertical Translation"  
[YouTube Link](https://youtube.com/watch?v=6SvQt8vHARI) [@brianmclogan](/creator/youtube/brianmclogan) 2014-07-10T18:10Z 1.6M followers, 345.4K engagements


"Solving an equation with variables on both side and one solution"  
[YouTube Link](https://youtube.com/watch?v=JDitz3DY_uU) [@brianmclogan](/creator/youtube/brianmclogan) 2012-07-24T17:04Z 1.6M followers, 285.3K engagements


"How to find the zeros of an quadratic equation - Free Math Help"  
[YouTube Link](https://youtube.com/watch?v=MMQ8e99l18w) [@brianmclogan](/creator/youtube/brianmclogan) 2010-12-08T15:54Z 1.6M followers, 343K engagements


"Need to know to factor out the GCF"  
[YouTube Link](https://youtube.com/watch?v=POJ-lTXsN1s) [@brianmclogan](/creator/youtube/brianmclogan) 2025-10-04T12:15Z 1.6M followers, 1947 engagements


"Graphing a Piecewise Function"  
[YouTube Link](https://youtube.com/watch?v=QIG8LvPNNJQ) [@brianmclogan](/creator/youtube/brianmclogan) 2012-01-04T16:40Z 1.6M followers, 545.9K engagements


"How do you factor a polynomial"  
[YouTube Link](https://youtube.com/watch?v=TpnmQ2GvNAo) [@brianmclogan](/creator/youtube/brianmclogan) 2015-01-19T22:12Z 1.6M followers, 394.5K engagements


"What is a vertex"  
[YouTube Link](https://youtube.com/watch?v=WkXj1Goqjhk) [@brianmclogan](/creator/youtube/brianmclogan) 2012-08-29T12:07Z 1.6M followers, 91.8K engagements


"How do you solve an exponential equation with e as the base"  
[YouTube Link](https://youtube.com/watch?v=_QmIL9n613E) [@brianmclogan](/creator/youtube/brianmclogan) 2013-10-04T19:45Z 1.6M followers, 497.3K engagements


"Learn how to solve absolute value inequalites by creating compound inequalities"  
[YouTube Link](https://youtube.com/watch?v=e7ixAAcRCxQ) [@brianmclogan](/creator/youtube/brianmclogan) 2014-09-11T16:46Z 1.6M followers, 277.7K engagements


"FULL Pre-Calculus Exam Review"  
[YouTube Link](https://youtube.com/watch?v=gCHGH98yHcs) [@brianmclogan](/creator/youtube/brianmclogan) 2024-05-10T14:38Z 1.6M followers, 50.1K engagements


"What is the difference between convex and concave polygons"  
[YouTube Link](https://youtube.com/watch?v=3wtfjKzmXvo) [@brianmclogan](/creator/youtube/brianmclogan) 2014-06-20T17:46Z 1.6M followers, 70.4K engagements


"Evaluate the arc cosine without a calculator"  
[YouTube Link](https://youtube.com/watch?v=EpeDZ8S_pAk) [@brianmclogan](/creator/youtube/brianmclogan) 2020-04-24T17:00Z 1.6M followers, 9971 engagements


"How to find the radius of a sector given arc length and theta"  
[YouTube Link](https://youtube.com/watch?v=HcUfleIkUYU) [@brianmclogan](/creator/youtube/brianmclogan) 2015-11-18T02:30Z 1.6M followers, 198.5K engagements


"Graphing a horizontal linear equation using a table of values y = 5"  
[YouTube Link](https://youtube.com/watch?v=SXOqZOR2Z10) [@brianmclogan](/creator/youtube/brianmclogan) 2013-06-25T14:59Z 1.6M followers, 14.5K engagements


"The hardest topic in trigonometry"  
[YouTube Link](https://youtube.com/watch?v=TTDz1Xi-250) [@brianmclogan](/creator/youtube/brianmclogan) 2023-11-15T00:15Z 1.6M followers, 37.5K engagements


"Solve the rational equation"  
[YouTube Link](https://youtube.com/watch?v=l9nVgEa8708) [@brianmclogan](/creator/youtube/brianmclogan) 2025-09-08T12:53Z 1.6M followers, 1824 engagements


"How to determine the degree and leading coefficient given the graph of a polynomial"  
[YouTube Link](https://youtube.com/watch?v=qVf7gEUaR_g) [@brianmclogan](/creator/youtube/brianmclogan) 2015-11-20T01:00Z 1.6M followers, 144.9K engagements


"Determine the discontinuity of the function"  
[YouTube Link](https://youtube.com/watch?v=1Jlwtr2dHzI) [@brianmclogan](/creator/youtube/brianmclogan) 2017-08-31T19:38Z 1.6M followers, 336.3K engagements


"What are natural logarithms and their properties"  
[YouTube Link](https://youtube.com/watch?v=69-QncWjVnw) [@brianmclogan](/creator/youtube/brianmclogan) 2013-09-18T21:51Z 1.6M followers, 663K engagements


"Verifying a trigonometric Identities"  
[YouTube Link](https://youtube.com/watch?v=AzP3-KLqy8k) [@brianmclogan](/creator/youtube/brianmclogan) 2012-12-18T17:58Z 1.6M followers, 206.9K engagements


"Factoring a polynomial to the fourth power using factoring to second power"  
[YouTube Link](https://youtube.com/watch?v=Bo0srqhCDPU) [@brianmclogan](/creator/youtube/brianmclogan) 2015-02-21T14:54Z 1.6M followers, 465.2K engagements


"Find the inverse of a function"  
[YouTube Link](https://youtube.com/watch?v=F0xWl1dHe7M) [@brianmclogan](/creator/youtube/brianmclogan) 2021-12-03T14:00Z 1.6M followers, 38.7K engagements


"Graphing the absolute value function with transformations"  
[YouTube Link](https://youtube.com/watch?v=R9AJGxAJ0QQ) [@brianmclogan](/creator/youtube/brianmclogan) 2015-12-09T22:01Z 1.6M followers, 527.8K engagements


"Learn to find the missing angles for a triangle using inverse trig functions"  
[YouTube Link](https://youtube.com/watch?v=RWyY3n9nTf8) [@brianmclogan](/creator/youtube/brianmclogan) 2014-03-24T18:20Z 1.6M followers, 2.4M engagements


"How do you shade linear inequalities"  
[YouTube Link](https://youtube.com/watch?v=TUoFBCd8OgU) [@brianmclogan](/creator/youtube/brianmclogan) 2014-09-25T21:43Z 1.6M followers, 47.9K engagements


"Find the number of sides of a regular polygon given the measure of one interior ang"  
[YouTube Link](https://youtube.com/watch?v=nlpH0QgK_gg) [@brianmclogan](/creator/youtube/brianmclogan) 2014-06-18T17:06Z 1.6M followers, 121K engagements


"Three Polynomials You Must Know how to factor"  
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"How to determine the intervals that a function is increasing decreasing or constant"  
[YouTube Link](https://youtube.com/watch?v=t8s5Iso2a4E) [@brianmclogan](/creator/youtube/brianmclogan) 2015-09-02T11:00Z 1.6M followers, 559K engagements


"How to find the intersection point of two linear equations"  
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