[MPSI/MP2I/PCSI] Polynomials - corrected practice exercise (determining a polynomial by divisibil...

[MP(I)/PSI/PC] Differential equation - oral exam Mines-Ponts PSI 2019 (fixed point by a different...

[MPSI/MP2I/PCSI] Polynomials - solved practice problem (two polynomials with simple roots)

[MP(I)/PSI/PC] Probability - oral exam Mines-Ponts MP (concentration inequality)

[MPSI/MP2I/PCSI] Differentiability - solved practice problem (sum of a differentiable function)

[MP(I)] Probability - oral exam Mines-Ponts MP (inversion of a matrix with a random variable)

[MPSI/MP2I/PCSI] Dérivabilité - exo de khôlle corrigé (dérivées d'inverse de racines carrées)

[MP(I)/PSI/PC] Probability - oral exam Mines-Ponts MP (sometimes drawn with replacement, sometime...

[MPSI/MP2I] Differentiability - solved oral exam exercise (Darboux's theorem and applications)

[MP(I)/PSI/PC] Differential equation - oral exam Mines-Ponts PSI 2019 (third-order differential e...

[MPSI/MP2I/PCSI] Polynomials - corrected practice exam (study of a sequence of roots of polynomials)

[MP(I)/PSI/PC] Power Series - Corrected Oral Exam, Mines-Ponts Style (Polynomial Power Series)

[MPSI/MP2I] Continuity - corrected oral exam exercise (generalized TAF and Wilker-Anglesio inequa...

[MP(I)/PSI/PC] Power Series - Corrected Oral Exam, CCP Style (Power Series with an Integral)

[MPSI/MP2I/PCSI] Continuity - solved practice problem (functions that commute)

[MPSI/MP2I] Sets - solved practice problem (Cantor-Bernstein theorem)

[MPSI/MP2I/PCSI] Sequences - corrected practice exam (recurring sequence of order 2)

[MP(I)/PSI/PC] Series of functions - CCP-style exercise with solutions (series of products)

[MPSI/PCSI/MP2I] Integral calculus - solved oral exam exercise (irrationality of pi)

[MP(I)/PSI/PC] Sequences of functions - Mines-Ponts type exercise with solution (functional equat...

[MPSI/MP2I/PCSI] Differentiability - solved practice problem (differential equation and maximum)

[MP(I)/PSI/PC] Suites de fonctions - exo type CCP corrigé (exponentielle décroissante oscillante)

[MPSI/MP2I/PCSI] Differentiability - solved practice problem (functional equation)

[MP(I)] Topology - corrected Mines-Ponts exo type (study of unit square endomorphisms)

[MPSI/PCSI/MP2I] Functions - corrected oral exam exercise (hyperbolic trigonometry & Fibonacci se...

[MP(I)/PSI/PC] EVN - corrected Mines-Ponts type exo (a norm on the set of C^1 functions)

[MP(I)/PSI/PC] EVN - Mines-Ponts type exo corrected (CNS to have a standard)

[MP(I)] Reduction - Mines-Bridges type exo corrected (Lie bracket)

[MP(I)] Reduction - corrected Mines-Ponts type exo (CNS of diagonalizability in a finite field)

[MPSI/PCSI/MP2I] Trigonometry - corrected khôlle exercise (three trigonometric equations)

[MP/PSI/PC] Series - corrected oral Mines-Ponts PSI 2019 (Raabe-Duhamel criterion)

[MPSI/PCSI/MP2I] Applications - corrected khôlle exercise (characterization of an injective funct...

[MP/PSI/PC] Convexity - oral Mines-Ponts type (convexity inequality)

[MP/PSI/PC] Convexity - oral Mines-Ponts type (existence of limits)

[MPSI/PCSI/MP2I] Complexes - exo de khôlle corrigé (trigonométrie et complexes)

[MP/PSI/PC] Integrability - oral CCP type (upper and lower bounds of a set of integrals)

[MPSI/PCSI/MP2I] Complexes - corrected khôlle exercise (roots of unity)

[MP/PSI/PC] Integrability - oral Mines-Ponts type (calculation of an average type integral)

[MPSI/PCSI/MP2I] Complexes - corrected khôlle exercise (calculation of sum of binomial coefficien...

[MP/PSI/PC] Series - oral Centrale PSI 2019 (calculation of a series with integral term)

[MPSI/MP2I/PCSI] Inequalities - corrected khôlle exercise (Hlawka-Hanner inequalities)

[MPSI/MP2I/PCSI] Determinants - corrected oral Mines-Ponts type (circulating determinants)

[MPSI/MP2I] Cross-curricular subject - corrected oral Mines-Ponts type (quaternions)

[MPSI/MP2I/PCSI] Continuity - corrected oral Mines-Ponts type (Heine's theorem)

[MPSI/MP2I/PCSI] Matrices - corrected oral Mines-Ponts type (matrix writing)

[MPSI/MP2I] Continuity - corrected oral Polytechnique type (functional equation with three functi...

[MPSI/MP2I] Continuity - corrected oral Mines-Ponts type (horizontal ropes)

[MPSI/MP2I/PCSI] Linear algebra - corrected oral Mines-Ponts type (involutions)

[MPSI/MP2I/PCSI] Integration - corrected oral Mines-Ponts type (trapezoid and midpoint methods)

[MPSI/MP2I] Anneaux - oral corrigé type Mines-Ponts (crochet de Lie)

[MPSI/MP2I/PCSI] Suites - corrected oral Mines-Ponts type (Stolz theorem)

What BANKS don't tell you about CREDITS

[MP(I)] Series - corrected oral Centrale MP (calculation of the adhesion values ​​of a product)

[MP(I)] Pre-Hilbertian spaces - corrected oral Mines-Ponts MP (calculation of the inf of an integ...

[MP(I)/PSI/PC] Reduction - corrected oral CCP MP (study of a sympathetic matrix)

[MP(I)] Probabilities - corrected oral Mines-Ponts MP (maximum Bienaymé-Tchebychev inequality)

[MPSI/MP2I] Pre-Hilbert spaces - corrected khôlle exercise (Legendre polynomials)

[MP(I)/PSI] Arithmetic - corrected oral Centrale Maths 2 (distribution of prime numbers)

[MP(I)/PSI] Polynomials - corrected oral Mines-Ponts MP (calculation of a root equivalent)

Bulletins, concours, pression : autopsie d’un try hard scolaire