8:30
Work Done by a Variable Force (Work Done to Compress a Spring)
61 views • 2 days ago
3:52
HOW NERDY! Work Done by Constant Force Against Gravity (Calculator Holding vs Calculator Lifting)
44 views • 3 days ago
10:23
Find MASS of the ATMOSPHERE with CALCULUS!!! (to Height of 100 Meters)
82 views • 3 days ago
10:07
Calculus 2, Lec 17B: Radially Symmetric Circle City Population (Integrate 2πr*Population Density)
60 views • 4 days ago
19:07
Calc 2, Lec 17A: Find Mass and Center of Mass for δ(x) = 1+x g/cm^2 (Density of Isosceles Triangle)
73 views • 4 days ago
3:18
How to Count Elements of Orders 3 and 9 in ℤ3 ⊕ ℤ9 (Use LCM of Components)
84 views • 5 days ago
10:38
How Many Elements of Order 2 are in ℤ8, ℤ2 ⊕ ℤ4, and ℤ2 ⊕ ℤ2 ⊕ ℤ2?
122 views • 7 days ago
15:42
What's the Secret Sauce of the Orbit Stabilizer Theorem Proof?
133 views • 8 days ago
9:29
Orbit Stabilizer Theorem Example
87 views • 8 days ago
7:34
Calc 2, Lec 16C: How to Find the Center of Mass (Centroid) of a Lamina with Constant Density
51 views • 9 days ago
24:20
Calc 2, Lec 16B: Thin Rod & Discrete Masses, Moments, & Center of Mass
123 views • 9 days ago
27:34
Calculus 2, Lec 16A: Parametric Curve Arc Length Integral Example (with Position & Velocity Vectors)
91 views • 10 days ago
9:45
Introduction to External Direct Products in Group Theory with Example: ℤ2 ⊕ ℤ3
162 views • 10 days ago
6:29
Alternating Group A4 has No Subgroup of Order 6 (No Subgroup of Index 2)
84 views • 11 days ago
5:54
Logical Converse of a Statement
78 views • 12 days ago
9:41
Corollaries of Lagrange's Theorem in Group Theory
149 views • 2 weeks ago
4:23
Group Theory Classification! |G|=p ⇒ G is Cyclic (p is Prime) | Prove with Lagrange's Theorem
122 views • 2 weeks ago
10:37
Calc 2, Lec 15F: Area Swept Out by a Polar Curve (includes Infinitesimal Approach w/ dA for sector)
97 views • 2 weeks ago
10:51
Calculus 2, Lec 15E: Arc Length of a Polar Curve (Elliptic Function Needed to Evaluate for Limaçon)
90 views • 2 weeks ago
7:14
Calculus 2, Lec 15D: Slope of a Polar Curve (Slope ≠ f'(θ)!!!!)
114 views • 2 weeks ago
9:30
Polar Graph as Parametric Curve (Angle θ is the Parameter)
85 views • 2 weeks ago
13:18
How to Graph a Polar Equation | Graph a Limaçon (Graph r=f(θ)=2+4cos(θ))
87 views • 2 weeks ago
10:33
Polar Coordinates Basic Introduction, Conversion Equations and Plotting Points in Polar Coordinates
80 views • 2 weeks ago
15:27
Fundamental Properties of Cosets and Their Proofs in Abstract Algebra
193 views • 2 weeks ago
16:15
If G and H are Isomorphic Groups, then Aut(G) and Aut(H) are Isomorphic Groups
120 views • 3 weeks ago
17:52
Calculus 2, Lec 14E: Review for Exam 1
97 views • 3 weeks ago
5:16
Calculus 2, Lec 14D: Arc Length of a Lissajous Figure (use Wolfram Mathematica)
55 views • 3 weeks ago
12:30
Calc 2, Lec 14C: Find Arc Length of the Curve y=ln(1+x) from x=0 to x=2 (Use Wolfram Mathematica)
102 views • 3 weeks ago
9:00
Calc 2, Lec 14B: ARC LENGTH FORMULA DERIVATION! (Riemann Sum vs Infinitesimal Approaches)
134 views • 3 weeks ago
11:25
Calculus 2, Lec 14A: A Simple Solid of Revolution (Riemann Sum vs Infinitesimal Approach to Volume)
59 views • 3 weeks ago
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