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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" /> <link rel="icon" href="../static/img/favicon.gif" /> <title> Heinz Klaus Strick's histories - MacTutor History of Mathematics </title>  <link rel="stylesheet" href="../static/css/bootstrap.min.css?h=8de02d92" />  <link rel="stylesheet" href="../static/css/lato.css?h=cc1e7b16" /> <link rel="stylesheet" href="../static/css/reset.css?h=d363f773" /> <link rel="stylesheet" href="../static/css/custom.css?h=af6c60f9" /> <link rel="stylesheet" href="../static/css/site.css?h=009079dc" /> <link rel="stylesheet" href="../static/css/content.css?h=469c9b2b" /> <link rel="stylesheet" href="../static/katex/katex.min.css?h=607b2673" /> <link rel="stylesheet" href="../static/css/tooltip.css?h=8bb1ae34" /> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" />  <link id="new-theme-style" 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nav-bar" role="navigation"> <div class="row nav"> <a class="col-md-auto p-2" href="../">Home</a> <a class="col-md-auto p-2" href="../Biographies/">Biographies</a> <a class="col-md-auto p-2" href="../HistTopics/">History Topics</a> <a class="col-md-auto p-2" href="../Map/">Map</a> <a class="col-md-auto p-2" href="../Curves/">Curves</a> <a class="col-md-auto p-2" href="../Search/">Search</a> </div> </div>   <main id="main"> <div class="row"> <div class="col-md-12"> <div class="row"> <div class="col-md-12"> <h1>Heinz Klaus Strick's histories</h1> </div> </div> <div class="row"> <div class="col-md-12"><span class="markup">You can see the biographies <strong>indexed by postage stamps</strong> at <a href="index2/">THIS LINK</a>. <br/> <br/> <strong>Latest entry: <a href="cotes.pdf" target="_blank">Roger Cotes</a>.</strong> <br/> <br/> <a id="top"></a><h4> Jump to section: <a href="#E">E</a>, <a href="#O">O</a></h4> <ul><br/><table width="100%"> <tbody><tr valign="top"><td width="33%"> <li><a href="abel.pdf" target="_blank">Abel, Niels</a> </li><li><a href="abul-wafa.pdf" target="_blank">Abu'l Wafa</a> </li><li><a href="agnesi.pdf" target="_blank">Agnesi, Maria</a> </li><li><a href="al-biruni.pdf" target="_blank">Al-Biruni</a> </li><li><a href="al-haitham.pdf" target="_blank">Al-Haitham</a> </li><li><a href="al-karaji.pdf" target="_blank">Al-Karaji</a> <br/> </li></td><td width="33%"><li><a href="al-kashi.pdf" target="_blank">Al-Kashi</a> </li><li><a href="al-khwarizmi.pdf" target="_blank">Al-Khwarizmi</a> </li><li><a href="al-kindi.pdf" target="_blank">Al-Kindi</a> </li><li><a href="al-karaji.pdf" target="_blank">Al-Samawal</a> </li><li><a href="al-tusi.pdf" target="_blank">Al-Tusi, Nasir</a> </li><li><a href="dalembert.pdf" target="_blank">Alembert, Jean d'</a> </li></td><td><li><a href="apollonius.pdf" target="_blank">Apollonius of Perga</a> </li><li><a href="arago.pdf" target="_blank">Arago, Fran莽ois</a> </li><li><a href="archimedes.pdf" target="_blank">Archimedes of Syracuse</a> </li><li><a href="archytas.pdf" target="_blank">Archytas of Tarentum</a> </li><li><a href="aryabhata.pdf" target="_blank">Aryabhata I</a> </li><li><a href="avicenna.pdf" target="_blank">Avicenna</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="babbage.pdf" target="_blank">Babbage, Charles</a> </li><li><a href="bachet.pdf" target="_blank">Bachet, Claude</a> </li><li><a href="Banach.pdf" target="_blank">Banach, Stefan</a> </li><li><a href="barrow.pdf" target="_blank">Barrow, Isaac</a> </li><li><a href="bayes.pdf" target="_blank">Bayes, Thomas</a> </li><li><a href="beltrami.pdf" target="_blank">Beltrami, Eugenio</a> </li><li><a href="bernoulli_daniel.pdf" target="_blank">Bernoulli, Daniel</a> </li><li><a href="Bernoulli_Jacob.pdf" target="_blank">Bernoulli, Jacob</a> <br/> </li></td><td width="33%"><li><a href="bernoulli_johann.pdf" target="_blank">Bernoulli, Johann</a> </li><li><a href="bertrand.pdf" target="_blank">Bertrand, Joseph</a> </li><li><a href="Bessel.pdf" target="_blank">Bessel, Wilhelm</a> </li><li><a href="bhaskara.pdf" target="_blank">Bhaskara II</a> </li><li><a href="bolyai.pdf" target="_blank">Bolyai, J谩nos</a> </li><li><a href="bolzano.pdf" target="_blank">Bolzano, Bernard</a> </li><li><a href="bombelli.pdf" target="_blank">Bombelli, Rafael</a> </li><li><a href="boole.pdf" target="_blank">Boole, George</a> </li></td><td><li><a href="borel.pdf" target="_blank">Borel, 脡mile</a> </li><li><a href="boscovich.pdf" target="_blank">Boscovich, Ruggero</a> </li><li><a href="bougainville.pdf" target="_blank">Bougainville, Louis-Antoine</a> </li><li><a href="brahmagupta.pdf" target="_blank">Brahmagupta</a> </li><li><a href="brouncker.pdf" target="_blank">Brouncker, William</a> </li><li><a href="brouwer.pdf" target="_blank">Brouwer, L E J</a> </li><li><a href="Buffon.pdf" target="_blank">Buffon, Georges</a> </li><li><a href="burgi.pdf" target="_blank">B眉rgi, Jost</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="cantor.pdf" target="_blank">Cantor, Georg</a> </li><li><a href="caratheodory.pdf" target="_blank">Carath茅odory, Constantin</a> </li><li><a href="cardan.pdf" target="_blank">Cardano, Giralamo</a> </li><li><a href="cartwright.pdf" target="_blank">Cartwright, Mary</a> </li><li><a href="cassini.pdf" target="_blank">Cassini, G D <span class="non-italic">(</span>Cassini I<span class="non-italic">)</span></a> </li><li><a href="catalan.pdf" target="_blank">Catalan, Eug猫ne</a> </li><li><a href="cauchy.pdf" target="_blank">Cauchy, Augustin-Louis</a> </li><li><a href="cavalieri.pdf" target="_blank">Cavalieri, Bonaventura</a> <br/> </li></td><td width="33%"><li><a href="cayley.pdf" target="_blank">Cayley, Arthur</a> </li><li><a href="ceva.pdf" target="_blank">Ceva, Giovanni</a> </li><li><a href="chatelet.pdf" target="_blank">Chatelet, 脡milie du</a> </li><li><a href="chebyshev.pdf" target="_blank">Chebyshev, Pafnuty</a> </li><li><a href="chisholm_young.pdf" target="_blank">Chisholm Young, Grace</a> </li><li><a href="chuquet.pdf" target="_blank">Chuquet, Nicholas</a> </li><li><a href="clairaut.pdf" target="_blank">Clairaut, Alexis-Claude</a> </li><li><a href="clavius.pdf" target="_blank">Clavius, Christopher</a> </li></td><td><li><a href="maupertuis.pdf" target="_blank">Condamine, Charles-Marie de la</a> </li><li><a href="condorcet.pdf" target="_blank">Condorcet, Nicolas de</a> </li><li><a href="conway.pdf" target="_blank">Conway, John</a> </li><li><a href="copernicus.pdf" target="_blank">Copernicus, Nicolaus</a> </li><li><a href="cotes.pdf" target="_blank">Cotes, Roger</a> </li><li><a href="courant.pdf" target="_blank">Courant, Richard</a> </li><li><a href="cramer.pdf" target="_blank">Cramer, Gabriel</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="dalembert.pdf" target="_blank">D'Alembert, Jean</a> </li><li><a href="dantzig.pdf" target="_blank">Dantzig, George</a> </li><li><a href="dedekind.pdf" target="_blank">Dedekind, Richard</a> </li><li><a href="vallee_poussin.pdf" target="_blank">De la Vall茅e Poussin, C</a> </li><li><a href="de_lhopital.pdf" target="_blank">De l'H么pital, Guillaume</a> <br/> </li></td><td width="33%"><li><a href="de_moivre.pdf" target="_blank">De Moivre, Abraham</a> </li><li><a href="de_morgan.pdf" target="_blank">De Morgan, Augustus</a> </li><li><a href="desargues.pdf" target="_blank">Desargues, Girard</a> </li><li><a href="descartes.pdf" target="_blank">Descartes, Ren茅</a> </li><li><a href="dieudonne.pdf" target="_blank">Dieudonn茅, Jean</a> </li></td><td><li><a href="diophantus.pdf" target="_blank">Diophantus of Alexandria</a> </li><li><a href="dirichlet.pdf" target="_blank">Dirichlet, Lejeune</a> </li><li><a href="chatelet.pdf" target="_blank">Du Chatelet, 脡milie</a> </li><li><a href="durer.pdf" target="_blank">D眉rer, Albrecht</a> </li></td></tr><tr><td><a id="E"></a><h4>E <a href="#top"><span class="non-italic">(</span>Back to top<span class="non-italic">)</span></a></h4> </td></tr><tr valign="top"><td width="33%"> <li><a href="eisenstein.pdf" target="_blank">Eisenstein, Gotthold</a> </li><li><a href="eratosthenes.pdf" target="_blank">Eratosthenes of Cyrene</a> <br/> </li></td><td width="33%"><li><a href="erdos.pdf" target="_blank">Erd艖s, Paul</a> </li><li><a href="euclid.pdf" target="_blank">Euclid of Alexandria</a> </li></td><td><li><a href="eudoxus.pdf" target="_blank">Eudoxus of Knidos</a> </li><li><a href="euler.pdf" target="_blank">Euler, Leonhard</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="fagnano.pdf" target="_blank">Fagnano, Giulio</a> </li><li><a href="fatio.pdf" target="_blank">Fatio, Nicolas</a> </li><li><a href="faulhaber.pdf" target="_blank">Faulhaber, Johann</a> <br/> </li></td><td width="33%"><li><a href="fermat.pdf" target="_blank">Fermat, Pierre</a> </li><li><a href="fibonacci.pdf" target="_blank">Fibonacci</a> </li><li><a href="fisher.pdf" target="_blank">Fisher, Ronald</a> </li></td><td><li><a href="fourier.pdf" target="_blank">Fourier, Joseph</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="galileo.pdf" target="_blank">Galilei, Galileo</a> </li><li><a href="galois.pdf" target="_blank">Galois, 脡variste</a> </li><li><a href="gauss.pdf" target="_blank">Gauss, Carl Friedrich</a> </li><li><a href="geiringer.pdf" target="_blank">Geiringer, Hilda</a> <br/> </li></td><td width="33%"><li><a href="gemma_frisius.pdf" target="_blank">Gemma Frisius</a> </li><li><a href="germain.pdf" target="_blank">Germain, Sophie</a> </li><li><a href="girard.pdf" target="_blank">Girard, Albert</a> </li><li><a href="godel.pdf" target="_blank">G枚del, Kurt</a> </li></td><td><li><a href="goldbach.pdf" target="_blank">Goldbach, Christian</a> </li><li><a href="grassmann.pdf" target="_blank">Grassmann, Hermann</a> </li><li><a href="green.pdf" target="_blank">Green, George</a> </li><li><a href="gregory.pdf" target="_blank">Gregory, James</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="hadamard.pdf" target="_blank">Hadamard, Jacques</a> </li><li><a href="al-haitham.pdf" target="_blank">Haitham, Al-</a> </li><li><a href="halley.pdf" target="_blank">Halley, Edmond</a> </li><li><a href="Hamilton.pdf" target="_blank">Hamilton, William</a> </li><li><a href="hardy.pdf" target="_blank">Hardy, G H</a> <br/> </li></td><td width="33%"><li><a href="harriot.pdf" target="_blank">Harriot, Thomas</a> </li><li><a href="hausdorff.pdf" target="_blank">Hausdorff, Felix</a> </li><li><a href="hermite.pdf" target="_blank">Hermite, Charles</a> </li><li><a href="heron.pdf" target="_blank">Heron of Alexandria</a> </li><li><a href="hilbert.pdf" target="_blank">Hilbert, David</a> </li></td><td><li><a href="de_lhopital.pdf" target="_blank">H么pital, Guillaume de l'</a> </li><li><a href="hurwitz.pdf" target="_blank">Hurwitz, Adolf</a> </li><li><a href="huygens.pdf" target="_blank">Huygens, Christiaan</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="thabit.pdf" target="_blank">Ibn Qurra, Thabit</a> <br/> </li></td><td width="33%"><li><a href="avicenna.pdf" target="_blank">Ibn Sina</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="jacobi.pdf" target="_blank">Jacobi, Carl</a> <br/> </li></td><td width="33%"><li><a href="jordan.pdf" target="_blank">Jordan, Camille</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="al-karaji.pdf" target="_blank">Karaji, Al-</a> </li><li><a href="al-kashi.pdf" target="_blank">Kashi, Al-</a> </li><li><a href="kepler.pdf" target="_blank">Kepler, Johannes</a> </li><li><a href="khayyam.pdf" target="_blank">Khayyam, Omar</a> <br/> </li></td><td width="33%"><li><a href="al-khwarizmi.pdf" target="_blank">Khwarizmi, Al-</a> </li><li><a href="al-kindi.pdf" target="_blank">Kindi, Al-</a> </li><li><a href="klein.pdf" target="_blank">Klein, Felix</a> </li><li><a href="kolmogorov.pdf" target="_blank">Kolmogorov, Andrey</a> </li></td><td><li><a href="kovalevskaya.pdf" target="_blank">Kovalevskaya, Sofia</a> </li><li><a href="kronecker.pdf" target="_blank">Kronecker, Leopold</a> </li><li><a href="kummer.pdf" target="_blank">Kummer, Ernst</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="maupertuis.pdf" target="_blank">La Condamine, C-M de</a> </li><li><a href="vallee_poussin.pdf" target="_blank">La Vall茅e Poussin, C de</a> </li><li><a href="lagrange.pdf" target="_blank">Lagrange, Joseph-Louis</a> </li><li><a href="lambert.pdf" target="_blank"> Lambert, Johann Heinrich</a> </li><li><a href="landau.pdf" target="_blank"> Landau, Edmund</a> </li><li><a href="laplace.pdf" target="_blank">Laplace, Pierre-Simon</a> </li><li><a href="lasker.pdf" target="_blank">Lasker, Emanuel</a> </li><li><a href="lebesgue.pdf" target="_blank">Lebesgue, Henri</a> <br/> </li></td><td width="33%"><li><a href="legendre.pdf" target="_blank">Legendre, Adrien-Marie</a> </li><li><a href="leibniz.pdf" target="_blank">Leibniz, Gottfried</a> </li><li><a href="leonardo.pdf" target="_blank">Leonardo da Vinci</a> </li><li><a href="fibonacci.pdf" target="_blank">Leonardo of Pisa</a> </li><li><a href="de_lhopital.pdf" target="_blank">L'H么pital, Guillaume de</a> </li><li><a href="libri.pdf" target="_blank">Libri, Guglielmo</a> </li><li><a href="lie.pdf" target="_blank">Lie, Sophus</a> </li><li><a href="lindemann.pdf" target="_blank">Lindemann, Ferdinand von</a> </li></td><td><li><a href="liouville.pdf" target="_blank">Liouville, Joseph</a> </li><li><a href="litvinova.pdf" target="_blank">Litvinova, Elizaveta</a> </li><li><a href="liu_hui.pdf" target="_blank">Liu Hui</a> </li><li><a href="lobachevsky.pdf" target="_blank">Lobachevsky, Nikolai</a> </li><li><a href="lovelace.pdf" target="_blank">Lovelace, Ada</a> </li><li><a href="lucas.pdf" target="_blank">Lucas, 脡douard</a> </li><li><a href="lyapunov.pdf" target="_blank">Lyapunov, Alexander</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="maclaurin.pdf" target="_blank">Maclaurin, Colin</a> </li><li><a href="markov.pdf" target="_blank">Markov, Andrei</a> </li><li><a href="mascheroni.pdf" target="_blank">Mascheroni, Lorenzo</a> </li><li><a href="maupertuis.pdf" target="_blank">Maupertuis, Pierre Louis</a> </li><li><a href="mengoli.pdf" target="_blank">Mengoli, Pietro</a> <br/> </li></td><td width="33%"><li><a href="mercator_gerardus.pdf" target="_blank">Mercator, Gerardus</a> </li><li><a href="mersenne.pdf" target="_blank">Mersenne, Marin</a> </li><li><a href="minkowski.pdf" target="_blank">Minkowski, Hermann</a> </li><li><a href="mirzakhani.pdf" target="_blank"> Mirzakhani, Maryam </a> </li><li><a href="mises.pdf" target="_blank">Mises, Richard von</a> </li></td><td><li><a href="mittag-leffler.pdf" target="_blank"> Mittag-Leffler, G枚sta </a> </li><li><a href="Mobius.pdf" target="_blank">M枚bius, August</a> </li><li><a href="mollweide.pdf" target="_blank">Mollweide, Karl</a> </li><li><a href="monge.pdf" target="_blank">Monge, Gaspard</a> </li><li><a href="montmort.pdf" target="_blank">Montmort, P de R茅mond de</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="napier.pdf" target="_blank">Napier, John</a> </li><li><a href="narayana.pdf" target="_blank">Narayana Pandita</a> </li><li><a href="von_neumann.pdf" target="_blank">Neumann, John von</a> <br/> </li></td><td width="33%"><li><a href="newton.pdf" target="_blank">Newton, Isaac</a> </li><li><a href="neyman.pdf" target="_blank">Neyman, Jerzy</a> </li><li><a href="noether_emmy.pdf" target="_blank">Noether, Emmy</a> </li></td><td><li><a href="nunes.pdf" target="_blank">Nunes, Pedro</a> </li></td></tr><tr><td><a id="O"></a><h4>O <a href="#top"><span class="non-italic">(</span>Back to top<span class="non-italic">)</span></a></h4> </td></tr><tr valign="top"><td width="33%"> <li><a href="khayyam.pdf" target="_blank">Omar Khayyam</a> <br/> </li></td><td width="33%"><li><a href="oresme.pdf" target="_blank">Oresme, Nicole</a> </li></td><td><li><a href="ostrogradski.pdf" target="_blank">Ostrogradski, Michail</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="pacioli.pdf" target="_blank">Pacioli, Luca</a> </li><li><a href="pappus.pdf" target="_blank">Pappus of Alexandria</a> </li><li><a href="pascal.pdf" target="_blank">Pascal, Blaise</a> </li><li><a href="peano.pdf" target="_blank">Peano, Guiseppe</a> </li><li><a href="pearson.pdf" target="_blank">Pearson, Karl</a> <br/> </li></td><td width="33%"><li><a href="pfaff.pdf" target="_blank">Pfaff, Johann</a> </li><li><a href="plucker.pdf" target="_blank">Pl眉cker, Julius</a> </li><li><a href="poincare.pdf" target="_blank">Poincar茅, Henri</a> </li><li><a href="poisson.pdf" target="_blank">Poisson, Sim茅on-Denis</a> </li><li><a href="polya.pdf" target="_blank">P贸lya, George</a> </li></td><td><li><a href="poncelet.pdf" target="_blank">Poncelet, Jean-Victor</a> </li><li><a href="pringsheim.pdf" target="_blank">Pringsheim, Alfred</a> </li><li><a href="ptolemy.pdf" target="_blank">Ptolemy, Claudius</a> </li><li><a href="pythagoras.pdf" target="_blank">Pythagoras of Samos</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="qin_jiushao.pdf" target="_blank">Qin Jiushao</a> <br/> </li></td><td width="33%"><li><a href="quetelet.pdf" target="_blank">Quetelet, Adolphe</a> </li></td><td><li><a href="thabit.pdf" target="_blank">Qurra, Thabit ibn</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="ramanujan.pdf" target="_blank">Ramanujan, Srinivasa</a> </li><li><a href="recorde.pdf" target="_blank">Recorde, Robert</a> </li><li><a href="regiomontanus.pdf" target="_blank">Regiomontanus</a> </li><li><a href="montmort.pdf" target="_blank">R茅mond, P de Montmort </a> <br/> </li></td><td width="33%"><li><a href="ricci_matteo.pdf" target="_blank">Ricci, Matteo</a> </li><li><a href="riemann.pdf" target="_blank">Riemann, Bernhard</a> </li><li><a href="Ries.pdf" target="_blank">Ries, Adam</a> </li><li><a href="roberval.pdf" target="_blank">Roberval, Gilles de</a> </li></td><td><li><a href="rolle.pdf" target="_blank">Rolle, Michel</a> </li><li><a href="rudolff.pdf" target="_blank">Rudolff, Christoff</a> </li><li><a href="ruffini.pdf" target="_blank">Ruffini, Paolo</a> </li><li><a href="russell.pdf" target="_blank">Russell, Bertrand</a> </li></td></tr><tr><td><br/> </td></tr><tr valign="top"><td width="33%"> <li><a href="saint-vincent.pdf" target="_blank">Saint-Vincent, Gregory</a> </li><li><a href="al-karaji.pdf" target="_blank">Samawal, Al-</a> </li><li><a href="schlafli.pdf" target="_blank">Schl盲fli, Ludwig</a> </li><li><a href="schwarz.pdf" target="_blank">Schwarz, Hermann</a> </li><li><a href="scott.pdf" target="_blank"> Scott, Charlotte Angas</a> </li><li><a href="segner.pdf" target="_blank"> Segner, Johann Andreas</a> </li><li><a href="seki.pdf" target="_blank">Seki Kowa, Takakazu</a> <br/> </li></td><td width="33%"><li><a href="sierpinski.pdf" target="_blank">Sierpinski, Wac艂aw</a> </li><li><a href="simpson.pdf" target="_blank">Simpson, Thomas</a> </li><li><a href="snell.pdf" target="_blank">Snell, Willebrord</a> </li><li><a href="somerville.pdf" target="_blank">Somerville, Mary</a> </li><li><a href="steiner.pdf" target="_blank">Steiner, Jakob</a> </li><li><a href="stern.pdf" target="_blank">Stern, Moritz</a> </li><li><a href="stevin.pdf" target="_blank">Stevin, Simon</a> </li></td><td><li><a href="stieltjes.pdf" target="_blank">Stieltjes, Thomas</a> </li><li><a href="stifel.pdf" target="_blank">Stifel, Michael</a> </li><li><a href="stirling.pdf" target="_blank">Stirling, James</a> </li><li><a href="sturm.pdf" target="_blank">Sturm, Charles-Fran莽ois</a> </li><li><a href="sylvester.pdf" 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