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Result 141 to 160 of 440 total

Dynamical Terms. Analysing terms with the help of tables. (Terme dynamisch. Mit Tabellen Terme analysieren.) (German)
Math. Lehren, No. 137, 14-16 (2006).
Classification: H23 U73 R73
141
The solution formula for the quadratic equation ax$^2$ + bx + c = 0. (Zur Auflösungsformel für die quadratische Gleichung ax$^2$ + bx + c = 0.) (German)
PM Prax. Math. Sch. 48, No. 7, 45-46 (2006).
Classification: H33
142
Online assessment feedback: competitive, individualistic, or\dots preferred form! (English)
J. Comput. Math. Sci. Teach. 24, No. 2, 121-147 (2005).
Classification: U53 H33 D63
143
Arithmetical and algebraical approach to the second degree equations (age: 15‒19 years). (English. French summary; German summary; Italian summary; Slovak summary)
Acta Didact. Univ. Comen., Math., No. 5, 37-52 (2005).
Classification: H33 H34
144
Abu-Kamil’s complete book of algebra. (Le livre complet en algèbre d’Abu-Kamil.) (French)
Repères IREM, No. 61, 37-58 (2005).
Classification: A30 H30
145
Pythagorean triples and inner products. (English)
Math. Mag. 78, No. 3, 205-213 (2005).
Classification: F60 H60 Reviewer: Erich W. Ellers (Toronto)
146
History of mathematics - part 1. Algebraic equations. (Historia de la Matemática - Parte 1. Ecuaciones Algebraicas.) (Spanish)
Rev. Educ. Mat. 20, No. 1, 18-42 (2005).
Classification: A30 H30
147
History as a resource for teaching quadratic equations. (La storia come risorsa per insegnare le equazioni di secondo grado.) (Italian. English summary)
Mat. Didatt., No. 4, 437-450 (2005).
Classification: H33 A33 D43
148
On the representation of natural numbers as sums of squares. (English)
Am. Math. Mon. 112, No. 2, 168-171 (2005).
Classification: F65 Reviewer: Andrew G. Earnest (Carbondale)
149
Another method of factorizing quadratics. (English)
Math. Sch. (Leicester) 34, No. 3, 20-21 (2005).
Classification: H23
150
Phi and Fibonacci. (English)
Math. Sch. (Leicester) 34, No. 4, 28-29 (2005).
Classification: G93
151
A simple problem solved ‒ twice! (English)
J. Recreational Math. 33(2004-2005), No. 2, 97-102 (2005).
Classification: G70 G60
152
The Euclidean solution to a quadratic equation. ("Eukleidovské řešení kvadratické rovnice.) (Czech)
Učitel Mat. 14, No. 1, 17-21 (2005).
Classification: H23 G73
153
Assessment of learning outcomes: Analyses of a mathematical test. (Valutazione degli apprendimenti: analisi di una prova di verifica.) (Italian)
Insegn. Mat. Sci. Integr. 28B, No. 3, 209-224 (2005).
Classification: D63 C43
154
Historical introduction to equations of grade 2. An activity in two classrooms of the first year of vocational school. (Introduzione storica alle equazioni di secondo grado. Attività svolta in due classi di prima commercio.) (Italian)
Boll. Docenti Mat., No. 51, 107-119 (2005).
Classification: H36 D46
155
From mural puzzles to quadratic equations. (Von Mauerrätseln zu quadratischen Gleichungen.) (German)
Math. Lehren, No. 133, 62-63 (2005).
Classification: H33 U43 D83
156
Linear algebra. Ideas and applications. 2nd ed. (English)
Chichester: Wiley-Interscience (ISBN 0-471-67620-9/hbk). xvi, 436~p. (2004).
Classification: H65 Reviewer: John D. Dixon (Ottawa)
157
Density of primitive Pythagorean triples. (English)
AMATYC Rev. 26, No. 1, 3-11 (2004).
Classification: F60 U70
158
Quadratic geography, algebraic extreme sports and magical Farey trees. (English)
Aust. Math. Soc. Gaz. 31, No. 3, 147-156 (2004).
Classification: F60
159
The golden section. (Der Goldene Schnitt.) 4th revised and expanded ed. (German)
EAGLE 1. EAGLE-Einblicke. Leipzig: Edition am Gutenbergplatz Leipzig (EAGLE) (ISBN 3-937219-00-5/pbk). 186~p. (2004).
Classification: A80 G40 G90 F60 M80 Reviewer: Joachim Piehler (Merseburg)
160

Result 141 to 160 of 440 total

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