Mathematics Commons^™

De Integratione Formulae ∫∂X√(1+X⁴)/(1–X⁴) Aliarumque Eiusdem Generis Per Logarithmos Et Arcus Circulares, Leonhard Euler Dec 1793

De Resolutione Formulae Integralis ∫X^M-1∂X(Δ+X^N)^Λ In Seriem Semper Convergentem, Ubi Simul Plura Insignia Artificia Circa Serierum Summationem Explicantur, Leonhard Euler Dec 1793

Disquisitio Coniecturalis Super Formula Integrali ∫∂&Straightphi; Cos(I&Straightphi;)/(Α+Βcos(&Straightphi;))^N, Leonhard Euler Dec 1793

Institutionum Calculi Integralis Volumen Quartum, Continens Supplementa Partim Inedita Partim Jam In Operibus Academiae Imperialis Scientiarum Petropolitanae Impressa., Leonhard Euler Dec 1793

De Valoribus Integralium A Termino Variabilis X=0 Usque Ad X=∞ Extensorum, Leonhard Euler Dec 1793

De Vero Valore Formulae Integralis ∫∂X∙(Log(1/X))^N A Termino X=0 Usque Ad Terminum X=1 Extensae, Leonhard Euler Dec 1793

Theorema Maxime Memoragile Circa Formulam Integralem ∫D&Straightphi; Cos(Λ&Straightphi;)/(1+Aa–2ACos(&Straightphi;))^N+1, Leonhard Euler Dec 1793

De Integrationibus Maxime Memorabilibus Ex Calculo Imaginariorum Oriundis, Leonhard Euler Dec 1792

Quatuor Theoremata Maxime Notatu Digna In Calculo Integrali, Leonhard Euler Dec 1792

Supplementum Ad Dissertationem Praecedentem Circa Integrationem Vormulae ∫(Z^M-1 ∂Z)/(1–Z^N) Casu Quo Ponitur Z = V(Cos(&Straightphi;) + √(-1)∙Sin(&Straightphi;)), Leonhard Euler Dec 1792

De Iterata Integratione Formularum Integralium, Dum Aliquis Exponens Pro Variabili Assumitur, Leonhard Euler Dec 1792

Evolutio Formulae Integralis ∫∂X∙(1/(1–X) + 1/Log(X)) A Termino X=0 Ad X=1 Extensae, Leonhard Euler Dec 1788

Uberior Explicatio Methodi Singularis Nuper Expositae Integralia Alias Maxime Abscondita Investigandi, Leonhard Euler Dec 1788

Innumera Theoremata Circa Formulas Integrales, Quorum Demonstratio Vires Analyseos Superare Videatur, Leonhard Euler Dec 1788

Comparatio Valorum Formulae Integralis ∫X^P-1∂X/(1–X^N)^(N-Q)/N A Termino X=0 Usque Ad X=1 Extensae, Leonhard Euler Dec 1788

De Summo Usu Calculi Imaginariorum In Analysi, Leonhard Euler Dec 1787

Methodus Facilis Inveniendi Integrali Huius Formulae ∫∂X/X∙(X^N+P – 2X^NCos(Ζ) + X^N-P)/(X^2N – 2X^NCos(Θ) + 1) Casu, Post Integrationem Ponitur Vel X=1 Vel X=∞, Leonhard Euler Dec 1787

Speculationes Super Formula Integrali ∫(X^NDx)/√(Aa–2Bx+Cxx), Ubi Simul Egregiae Observationes Circa Fractiones Continuas Occurrunt, Leonhard Euler Dec 1785

Observation In Aliquot Theoremata Illustrissimi De La Grange, Leonhard Euler Dec 1784

Investigatio Valoris Integralis ∫(X^M-1 Dx)/(1 – 2X^KCosθ + X^2K) A Termino X=0 Ad X=∞ Extensi, Leonhard Euler Dec 1784

Investigatio Formulae Integralis ∫(X^M-1 Dx)/(1+X^K)^N Casu, Quo Post Intagrationem Statuitur X=∞, Leonhard Euler Dec 1784

Methodus Inveniendi Formulas Integrales, Quae Certis Casibus Datam Inter Se Teneant Rationem, Ubi Sumul Methodus Traditur Fractiones Continuas Summandi, Leonhard Euler Dec 1784

Nova Methodus Integrandi Formulas Differentiales Rationales Sine Subsidio Quantitatum Imaginariarum, Leonhard Euler Dec 1783

Supplementum Calculi Integralis Pro Integratione Formularum Irrationalium, Leonhard Euler Dec 1782

Extraits De Différents Lettres De M. Euler À M. Le Marquis De Condorcet, Leonhard Euler Dec 1780

De Integratione Formulae ∫ (Dx Log X)/√(1-Xx) Ab X=0 Ad X=1 Extensa, Leonhard Euler Dec 1779

De Valore Formulae Integralis ∫(X^A-1 Dx)/(Log X)∙(1–X^B)(1–X^C)/(1–X^N) A Termino X=0 Usque Ad X=1 Extensae, Leonhard Euler Dec 1779

Speculationes Analyticae, Leonhard Euler Dec 1775

Nova Methodus Quantitates Integrales Determinandi, Leonhard Euler Dec 1774

De Valore Formulae Integralis ∫ (Z^Λ-Ω ± Z^Λ+Ω)/(1 ± Z^2Λ)(Dz/Z)(Log Z)^Μ Casu Quo Post Integrationem Ponitur Z = 1, Leonhard Euler Dec 1774