# ProfRobBob

• ### Free Math Lessons at Tarrou's Chalk Talk

136,536 views 5 years ago
Help me spread the word about my math channel. Here you can find full length lessons with multiple examples covering topics from Algebra, Geometry, Algebra 2, Trigonometry, PreCalculus, Calculus, and Statistics.
I would like to send out a HUGE thank you to my viewer(s) that Closed Captioned this lesson!!!

Check out www.ProfRobBob.com where you find my lessons organized by class subject and topic. Find free review test, useful notes and more at http://www.mathplane.com Show less

• ### Graphing 3 D Position Vector - Duration: 9 minutes, 55 seconds.

• 94 views
• 3 hours ago
• ### Component Form of Vectors 2-D and 3-D - Duration: 33 minutes.

• 70 views
• 3 hours ago
• ### Basic Operations Geometric Vectors (Many Examples) - Duration: 45 minutes.

• 322 views
• 2 days ago
• ### Geometric Vectors - Duration: 25 minutes.

• 679 views
• 4 days ago
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• ### Thank You for your "CONTINUED" Support! - Duration: 12 minutes.

• 1,580 views
• 4 days ago
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• ### Miata ND MX-5 mk4 Drain Filter Cleaning - Duration: 12 minutes.

• 6,329 views
• 3 months ago
• ### Induction Inequality Proof - Duration: 17 minutes.

• 5,473 views
• 10 months ago
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• ### Induction Divisibility Proof - Duration: 19 minutes.

• 1,395 views
• 10 months ago
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• ### Taylor Series & Maclaurin Series 7 Ex (Time Stamps in Description) - Duration: 1 hour, 27 minutes.

• 2,999 views
• 1 year ago
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• ### Power Series Representation of Functions - Duration: 44 minutes.

• 3,022 views
• 1 year ago
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• ### Differentiation and Integration of a Power Series - Duration: 26 minutes.

• 2,147 views
• 1 year ago
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• ### Slope and Tangent Line to Polar Curves - Duration: 17 minutes.

• 1,018 views
• 1 year ago
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• ## Algebra 1 Play all

Free videos to help you learn and understand concepts in Algebra 1. #Algebra
• ### Variables Defined & Writing Algebraic Expressions - Duration: 33 minutes.

• 51,574 views
• 6 years ago
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• ### Writing Algebraic Expressions from Word Problems - Duration: 21 minutes.

• 52,653 views
• 7 years ago
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• ### Translating Word Problems into Equations 6 Examples - Duration: 45 minutes.

• 110,463 views
• 5 years ago
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• ### Classification of Real Numbers, Inequalities, and Number Line - Duration: 38 minutes.

• 10,060 views
• 5 years ago
• ### Properties of Real Numbers - Duration: 27 minutes.

• 26,738 views
• 5 years ago
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• ### Adding and Subtracting Fraction Integers Real Numbers - Duration: 28 minutes.

• 6,457 views
• 5 years ago
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• ### Multiplying & Dividing Real Numbers and Fractions - Duration: 45 minutes.

• 9,201 views
• 5 years ago
• ### Square Roots Defined and Examples - Duration: 32 minutes.

• 8,652 views
• 5 years ago
• ### Order of Operations Evaluating Algebraic Expressions - Duration: 36 minutes.

• 32,899 views
• 6 years ago
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• ### Distributive Property 6 Examples Algebra: Please read description - Duration: 35 minutes.

• 6,132 views
• 5 years ago
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• ### Function vs Relation - Duration: 24 minutes.

• 254,601 views
• 6 years ago
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• ### Understanding Graphical Relationships between Variables - Duration: 32 minutes.

• 4,604 views
• 5 years ago
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• ## Geometry Play all

Free videos to help you learn and understand concepts in Geometry. #Geometry
• ### Points Lines & Planes in Geometry - Duration: 28 minutes.

• 31,874 views
• 6 years ago
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• ### More Postulates & Theorems Points, Lines, & Planes - Duration: 24 minutes.

• 13,167 views
• 6 years ago
• ### Segment, Ray, Distance on a Number Line - Duration: 27 minutes.

• 5,154 views
• 7 years ago
• ### Introduction to Angles - Duration: 32 minutes.

• 6,616 views
• 6 years ago
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• ### Special Angle Pairs - Duration: 24 minutes.

• 7,164 views
• 6 years ago
• ### Basic Constructions Segment & Angle - Duration: 11 minutes.

• 3,475 views
• 6 years ago
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• ### Angle and Segment Bisector Constructions - Duration: 10 minutes.

• 6,133 views
• 6 years ago
• ### Distance Formula & Pythagorean Theorem 3 Examples - Duration: 22 minutes.

• 36,210 views
• 6 years ago
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• ### Midpoint Formula - Duration: 21 minutes.

• 15,229 views
• 6 years ago
• ### Perimeter of a Plane Region - Duration: 32 minutes.

• 2,228 views
• 6 years ago
• ### Area of a Plane Region - Duration: 24 minutes.

• 5,756 views
• 6 years ago
• ### Deductive Reasoning If Then Statements - Duration: 18 minutes.

• 6,850 views
• 6 years ago
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• ## Algebra 2 Play all

Free videos to help you learn and understand concepts in Algebra 2.
• ### Evaluating Algebraic Expressions - Duration: 19 minutes.

• 52,384 views
• 7 years ago
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• ### Simplifying Algebraic Expressions Combining Like Terms - Duration: 20 minutes.

• 74,657 views
• 7 years ago
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• ### Writing Algebraic Expressions from Word Problems - Duration: 21 minutes.

• 52,653 views
• 7 years ago
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• ### Solving Linear Equations - Duration: 15 minutes.

• 30,424 views
• 7 years ago
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• ### Solving 1 Variable Multi-Step Inequalities & Compound Inequalities - Duration: 25 minutes.

• 13,180 views
• 7 years ago
• ### Absolute Value Equations & Inequalities and the Number Line - Duration: 25 minutes.

• 153,335 views
• 7 years ago
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• ### Graphing Absolute Value Functions with Transformations 6 Examples - Duration: 36 minutes.

• 45,590 views
• 4 years ago
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• ### Function vs Relation - Duration: 24 minutes.

• 254,601 views
• 6 years ago
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• ### Solving Equations with 2 Absolute Value Functions or More - Duration: 30 minutes.

• 58,126 views
• 5 years ago
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• ### Direct Variation - Duration: 19 minutes.

• 36,514 views
• 7 years ago
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• ### Inverse Variation - Duration: 22 minutes.

• 11,072 views
• 7 years ago
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• ### Joint and Combined Variation - Duration: 18 minutes.

• 20,617 views
• 7 years ago
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• ## Trigonometry Play all

• ### Standard Position Angles & Radians Part 1 - Duration: 13 minutes.

• 118,911 views
• 7 years ago
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• ### Standard Position Angles Pt2 Converting Degrees and Radians - Duration: 11 minutes.

• 46,956 views
• 7 years ago
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• ### Angle Measures in Degrees Minutes & Seconds DMS - Duration: 18 minutes.

• 41,022 views
• 4 years ago
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• ### Setting up the Unit Circle Part 1 and Reference Angle - Duration: 14 minutes.

• 75,756 views
• 7 years ago
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• ### Setting Up the Unit Circle Part 2 - Duration: 14 minutes.

• 52,360 views
• 7 years ago
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• ### Linear & Angular Speed Part 1 - Duration: 13 minutes.

• 161,876 views
• 7 years ago
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• ### Linear & Angular Speed Part 2 - Duration: 6 minutes, 3 seconds.

• 47,113 views
• 7 years ago
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• ### Evaluating Trig Functions w/ Unit Circle Degrees & Radians - Duration: 13 minutes.

• 199,517 views
• 7 years ago
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• ### Fundamental Trigonometric Identities Intro & Proofs - Duration: 14 minutes.

• 81,395 views
• 7 years ago
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• ### Trig Expressions & Finding Trig Functions Given another Trig Ratio - Duration: 13 minutes.

• 26,829 views
• 7 years ago
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• ### Right Triangle Trigonometry Part 1: Finding Missing Sides - Duration: 13 minutes.

• 165,059 views
• 7 years ago
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• ### Right Triangle Trigonometry Part 2: Solving for Acute Angles - Duration: 4 minutes, 23 seconds.

• 59,507 views
• 7 years ago
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• ## PreCalculus Play all

• ### Function vs Relation - Duration: 24 minutes.

• 254,601 views
• 6 years ago
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• ### Visually identifying key characteristics of graphs. - Duration: 11 minutes.

• 54,413 views
• 7 years ago
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• ### Identifying Domain and Range from a Graph - Duration: 11 minutes.

• 82,036 views
• 5 years ago
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• ### Even Odd Polynomial Functions & Symmetry - Duration: 11 minutes.

• 85,354 views
• 7 years ago
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• ### Even and Odd Functions Many Examples - Duration: 32 minutes.

• 85,476 views
• 5 years ago
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• ### Piecewise Functions - Duration: 13 minutes.

• 280,307 views
• 7 years ago
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• ### Difference Quotient - Duration: 14 minutes.

• 88,560 views
• 7 years ago
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• ### Equations of Lines and Graphing - Duration: 13 minutes.

• 41,183 views
• 7 years ago
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• ### Equations of Parallel and Perpendicular Lines - Duration: 15 minutes.

• 307,011 views
• 7 years ago
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• ### Average Rate of Change - Duration: 12 minutes.

• 119,862 views
• 7 years ago
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• ### Transformation of Functions - Duration: 14 minutes.

• 219,552 views
• 7 years ago
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• ### Composition of Functions - Duration: 10 minutes.

• 130,741 views
• 7 years ago
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• ## Calculus Play all

• ### Why Limits are Important in Calculus - Duration: 9 minutes, 32 seconds.

• 122,283 views
• 7 years ago
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• ### Finding Real limits Graphical & Numerical Approach - Duration: 17 minutes.

• 68,009 views
• 7 years ago
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• ### Definition of a Limit Epsilon Delta Proof 3 Examples - Duration: 58 minutes.

• 83,115 views
• 4 years ago
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• ### Properties of Limits - Duration: 18 minutes.

• 52,682 views
• 7 years ago
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• ### Finding Limits with Properties Examples inc Quotients - Duration: 23 minutes.

• 37,061 views
• 7 years ago
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• ### Limits of Piecewise Function - Duration: 19 minutes.

• 42,426 views
• 7 years ago
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• ### Limits of Trigonometric Functions with Correction - Duration: 26 minutes.

• 45,111 views
• 6 years ago
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• ### Limits Involving Absolute Value Functions - Duration: 16 minutes.

• 9,764 views
• 1 year ago
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• ### Squeeze Theorem for Sequences or Sandwich Theorem - Duration: 10 minutes.

• 14,407 views
• 3 years ago
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• ### Continuity On an Interval Open & Closed Intervals & 1 Sided Limits - Duration: 35 minutes.

• 48,853 views
• 6 years ago
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• ### Intermediate Value Theorem - Duration: 21 minutes.

• 57,163 views
• 5 years ago
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• ### Infinite Limits & Vertical Asymptotes - Duration: 34 minutes.

• 47,662 views
• 6 years ago
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• ## Calculus 2 Play all

• ### Intro to Solving Separable Differential Equation - Duration: 14 minutes.

• 40,661 views
• 5 years ago
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• ### Separable Differential Equations & Growth and Decay Model - Duration: 32 minutes.

• 41,835 views
• 5 years ago
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• ### More Solving Separable Differential Equations - Duration: 24 minutes.

• 15,174 views
• 5 years ago
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• ### Half Life Carbon 14 Dating Exponential Decay - Duration: 7 minutes.

• 11,761 views
• 5 years ago
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• ### Area Between 2 Curves using Vertical and Horizontal Representative Rectangles - Duration: 1 hour, 3 minutes.

• 26,292 views
• 5 years ago
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• ### Area Under a Curve & Definite Integrals with TI NSPIRE - Duration: 5 minutes, 14 seconds.

• 23,625 views
• 5 years ago
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• ### Volume of Solid of Revolution Disk Method and Washer Method - Duration: 35 minutes.

• 78,659 views
• 5 years ago
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• ### Volumes of Solids with Known Cross Sections 3 Examples - Duration: 26 minutes.

• 42,767 views
• 5 years ago
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• ### Volume of Solid of Revolution Shell Method 3 Examples - Duration: 36 minutes.

• 62,871 views
• 5 years ago
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• ### Arc Length of a Curve ( Smooth Curve ) 5 Examples - Duration: 45 minutes.

• 35,138 views
• 5 years ago
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• ### Area of a Surface of Revolution - Duration: 31 minutes.

• 17,751 views
• 5 years ago
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• ### Work Done by a Variable Force 7 Examples - Duration: 48 minutes.

• 18,781 views
• 5 years ago
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• ## AP Statistics Play all

• ### Stem Plots in Statistics - Duration: 13 minutes.

• 92,440 views
• 7 years ago
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• ### Histograms in Statistics - Duration: 9 minutes, 12 seconds.

• 84,814 views
• 7 years ago
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• ### Making histograms, boxplots,and timeplots with a graphing calculator - Duration: 15 minutes.

• 47,133 views
• 7 years ago
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• ### Categorical Graphs in Statistics - Duration: 14 minutes.

• 25,600 views
• 7 years ago
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• ### Describing Distributions in Statistics - Duration: 12 minutes.

• 100,031 views
• 7 years ago
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• ### Determining Skewness In Ogive Graphs - Duration: 9 minutes, 56 seconds.

• 24,570 views
• 7 years ago
• ### Resistance, Mean, Median, 5 Number Summary and BoxPlots - Duration: 13 minutes.

• 22,187 views
• 7 years ago
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• ### Standard Deviation Preview and IQR Test - Duration: 13 minutes.

• 20,767 views
• 7 years ago
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• ### Distribution Shapes, Ogive Graphs, and Time Plots - Duration: 14 minutes.

• 16,069 views
• 7 years ago
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• ### Standard Deviation and Linear Transformations - Duration: 14 minutes.

• 21,389 views
• 7 years ago
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• ### Density Curves, Empirical Rule & Normality, Z-score Intro - Duration: 14 minutes.

• 28,183 views
• 7 years ago
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• ### Normal Probability Plots & the TI-84 - Duration: 8 minutes, 28 seconds.

• 18,443 views
• 7 years ago
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• ## Factoring Videos Play all

Struggling with Factoring in Algebra, Algebra 2, or Precalculus, let me help.
• ### Factoring Overview - Duration: 10 minutes.

• 26,662 views
• 7 years ago
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• ### Factoring Monomials from a Polynomial - Duration: 14 minutes.

• 38,577 views
• 7 years ago
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• ### Factoring Polynomials Difference of Squares - Duration: 15 minutes.

• 29,287 views
• 7 years ago
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• ### Factoring Polynomials Sum Difference of Cubes - Duration: 11 minutes.

• 17,754 views
• 7 years ago
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• ### Factoring Quadratic Trinomial x^2+bx+c Polynomial - Duration: 18 minutes.

• 18,464 views
• 7 years ago
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• ### Factoring Quadratic Trinomial ax^2+bx+c - Duration: 14 minutes.

• 38,343 views
• 7 years ago
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• ### Factoring by Grouping - Duration: 15 minutes.

• 152,042 views
• 6 years ago
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• ### Long Division of Polynomials - Duration: 14 minutes.

• 92,549 views
• 7 years ago
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• ### Rational Algebraic Expressions Simplified - Duration: 26 minutes.

• 65,918 views
• 7 years ago
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