
ℝⁿ⁺¹: Espacio de polinomios de grado n (Efraín Vega Landa)
ℝⁿ⁺¹: Space of polynomials of degree n (Efraín Vega Landa)
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ℝⁿ⁺¹: Space of polynomials of degree n (Efraín Vega Landa)

Polynomials in a real variable with real values of degree 0,1 and 2 Efraín Vega Landa

Limit of a sequence, of a function, and of the lower/upper sums of the Riemann/Thomae function

VID 20260826 101816 611

Force on the face of a fish tank. Hints to solve exercise

Example of Integral through the limit of lower and upper sums (Efraín Vega Landa)

Linear and affine functions ℝ→ℝ Efraín Vega Landa

Cartesian Coordinates. Coordinate Functions. (Efraín Vega Landa)

Cartesian Product, the Plane ℝ², the Line ℝ, the Plane ℝ², Space ℝ³, ... Space ℝⁿ Manifolds

VID 20260825 102043 800 CUTTING PIECE OF BLUE SCREEN

Example of a function that is not Riemann-Integrable (Efraín Vega Landa)

The infinity of real numbers is larger than that of natural numbers (Efraín Vega Landa)

Work: Integral of force with respect to displacement (Stokes' theorem with 0-forms and 1-forms)


Decimal expansion of a rational number: it is finite or infinite periodic Cardinality of Infinite Sets

Derived Relationship/Integral Fundamental Theorem of Calculus (Stokes 0 & 1 differential forms in ℝ)

√2 is not rational, Decimal expansion of real numbers (Efraín Vega Landa)

Fundamental Theorem of Calculus (Efraín Vega Landa)


Natural, Integer, Rational, Irrational, and Real Numbers (Efraín Vega Landa)

Motion in a Straight Line: 1.- Constant velocity 2.- Constant acceleration (Efraín Vega)




Differential Forms and Curvature (Efraín Vega Landa)

On the Admission Exam and the Crisis at UNAM Interview @LucesdelSigloMultimedio

UNAM corruption documented for decades: Frauds covered up by authorities, media, and journalists

The Michelson-Morley Experiment (The Mechanical Universe 41)

The Law of Falling Bodies (The Mechanical Universe 2)

Lorentz Transformation (The Mechanical Universe 42)

Gravity, Electricity, and Magnetism (The Mechanical Universe 11)


Introduction to The Mechanical Universe (The Mechanical Universe 1)

Maxwell's Equations (The Mechanical Universe 39)

The Magnetic Field (The Mechanical Universe 35)

From the ENP Classrooms to Scientific Research (David Eduardo Martínez Lara)

Introduction to Data Mining (Adolfo Bravo Hernández)

FES Iztacala professor files lawsuit against UNAM over irregularities in tenure competition

Hans Salazar interviews professor Efraín Vega Landa for Teachers' Day #UNAM

Laser physics and its use in Dentistry (Dulce Olvera Mazariegos)