Khan Academy
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name
timeviews
2003 AIME II Problem 15 (part 3)9:320
2003 AIME II Problem 15 (part 2)11:330
2003 AIME II Problem 15 (part 1)11:540
2003 AIME II problem 14 | Trig identities and examples | Trigonometry | Khan Academy18:1801 list
2003 AIME II problem 11 | Trig identities and examples | Trigonometry | Khan Academy16:3601 list
2003 AIME II Problem 1013:250
2003 AIME II Problem 99:560
Sum of Squares of Polynomial Roots14:260
Sum of Polynomial Roots (Proof)14:470
2003 AIME II Problem 129:360
2003 AIME II Problem 1316:130
2003 AIME II problem 8 | Sequences, series and induction | Precalculus | Khan Academy12:800
2003 AIME II problem 7 | Special properties and parts of triangles | Geometry | Khan Academy13:130
Rhombus diagonals | Quadrilaterals | Geometry | Khan Academy4:380
Area circumradius formula proof | Geometry | Khan Academy9:600
Triangle medians and centroids (2D proof) | Geometry | Khan Academy15:150
2003 AIME II Problem 617:420
2003 AIME II Problem 5 Minor Correction2:270
Triangle medians and centroids | Special properties and parts of triangles | Geometry | Khan Academy9:000
2003 AIME II Problem 58:140
Sum of factors 210:540
Sum of factors of 270006:430
2003 AIME II Problem 4 (part 2)6:580
2003 AIME II Problem 4 (part 1)14:150
2003 AIME II Problem 32:580
2003 AIME II Problem 23:320
2003 AIME II problem 1 | Linear equations | Algebra I | Khan Academy6:800
Simple Differential Equation Example12:590
Trigonometric system example | Trig identities and examples | Trigonometry | Khan Academy11:3001 list
Series sum example | Sequences, series and induction | Precalculus | Khan Academy14:180
Complex determinant example | Imaginary and complex numbers | Precalculus | Khan Academy12:580
Periodic Definite Integral15:430
Distance between planes | Vectors and spaces | Linear Algebra | Khan Academy14:4501 list
Point distance to plane | Vectors and spaces | Linear Algebra | Khan Academy12:1201 list
Normal vector from plane equation | Vectors and spaces | Linear Algebra | Khan Academy9:5801 list
2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity15:000
Tangent line hyperbola relationship (very optional) | Conic sections | Algebra II | Khan Academy10:400
IIT JEE Lagrange's Formula11:300
Vector triple product expansion (very optional) | Vectors and spaces | Linear Algebra | Khan Academy14:2501 list
IIT JEE trigonometric maximum | Trig identities and examples | Trigonometry | Khan Academy9:5501 list
IIT JEE trigonometric constraints | Trig identities and examples | Trigonometry | Khan Academy12:4901 list
IIT JEE circle hyperbola common tangent part 5 | Conic sections | Algebra II | Khan Academy12:170
IIT JEE circle hyperbola common tangent part 4 | Conic sections | Algebra II | Khan Academy10:360
IIT JEE circle hyperbola common tangent part 3 | Conic sections | Algebra II | Khan Academy8:550
IIT JEE circle hyperbola common tangent part 2 | Conic sections | Algebra II | Khan Academy10:450
IIT JEE circle hyperbola common tangent part 1 | Conic sections | Algebra II | Khan Academy6:160
IIT JEE circle hyperbola intersection | Conic sections | Algebra II | Khan Academy12:440
IIT JEE Divisible Determinants8:140
IIT JEE Trace and Determinant9:190
IIT JEE Symmetric and Skew-Symmetric Matrices11:590
IIT JEE Integral with Binomial Expansion13:440
IIT JEE Differentiability and Boundedness14:000
IIT JEE complex numbers (part 3) | Imaginary and complex numbers | Precalculus | Khan Academy3:900
IIT JEE complex numbers (part 2) | Imaginary and complex numbers | Precalculus | Khan Academy7:260
IIT JEE complex numbers (part 1) | Imaginary and complex numbers | Precalculus | Khan Academy7:210
Complex conjugates | Imaginary and complex numbers | Precalculus | Khan Academy8:400
Exponential form to find complex roots | Imaginary and complex numbers | Precalculus | Khan Academy11:530
Basic complex analysis | Imaginary and complex numbers | Precalculus | Khan Academy13:400
IIT JEE Hairy Trig and Algebra (Part 3)6:280
IIT JEE Hairy Trig and Algebra (Part 2)9:540
IIT JEE Hairy Trig and Algebra (part 1)10:100
IIT JEE Diameter Slope7:480
IIT JEE Function Maxima9:290
IIT JEE Algebraic Manipulation13:110
IIT JEE Integral Limit7:500
IIT JEE Matrix Equations7:440
IIT JEE Position Vectors6:430
IIT JEE Complex Root Probability (part 2)8:240
IIT JEE Complex Root Probability (part 1)13:430
IIT JEE Perpendicular Plane (part 2)8:500
IIT JEE Perpendicular Planes (Part 1)10:260
IIT JEE trigonometry problem 1 | Trig identities and examples | Trigonometry | Khan Academy15:1401 list
Object Image Height and Distance Relationship2:2201 list
Object Image and Focal Distance Relationship (Proof of Formula)12:2901 list
Concave Lenses3:6001 list
Convex Lens Examples9:3601 list
Convex Lenses9:2301 list
Convex Parabolic Mirrors6:0001 list
Parabolic Mirrors 212:4901 list
Parabolic Mirrors and Real Images11:3701 list
Virtual Image7:5301 list
Total Internal Reflection7:5501 list
Snell's Law Example 211:2501 list
Snell's Law Examples 110:4401 list
Refraction in Water4:2501 list
Refraction and Snell's Law14:2401 list
Specular and Diffuse Reflection 27:4201 list
Specular and Diffuse Reflection11:0001 list
Carbon 14 Dating 24:150
Carbon 14 Dating 110:300
Galactic Collisions3:340
Quasar Correction1:460
Quasars9:150
Supermassive Black Holes9:290
Why Gravity Gets So Strong Near Dense Objects8:130
Why Cepheids Pulsate7:100
Cepheid Variables 19:230
Black Holes10:900
Supernova clarification1:320
Supernova (Supernovae)11:580

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