East High School - Angelus Yearbook (Denver, CO)

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Advanced Courses Varied For Able Math Students As a part of East's program for advanced students, a new mathematics sequence has been introduced over the past two years. The changes, begun last year, concentrated three semesters of plane and solid geometry into two semesters in order to avoid the doubling- up formerly necessary if the complete formal mathematics sequence was to be elected. This year a program was started whereby classes which had taken the special geometry course would continue in Algebra 4, trigonometry and mathematical analysis as well as in a new course dealing in modern algebra. The mathematics department has been organized to educate students of all interests and abilities. The courses range from basic mathematics, which teaches fundamentals of arithmetic, to trigonometry and mathematical analysis for those who are planning to con- tinue mathematics in college. The courses also include a complete sequence in algebra and plane and solid geometry. vs wi--v---v-gg.. ' V if .7 L L- lj ff fm L I b V K t yf Z 1 1 I ' ' f , N f 'Ill i '.,!f', ffff fx i , A1 Iv f ,M c lf Ig-1 f' EDWARD M.MolRR1s r li A! fx. I In ixlfbya XD-:AI LL. - 17 L Lf' A 'f fb V719 M L M J rf' .N -X 1 I fl C, L , .fli' T if J l L A 'ff f CHESTER H. PHELPS A K -1 Tv WI' Algebra I f .2 T so W , 1 -X y ,lj f N 'X' .17 1 f X-,4 PAUL J. VAUGHN Algebra GORDON E. WHITE Geometry Mr. Harry Charlesworth explains the intricacies of logarithms to Fred Fisher, one of the students in his algebra 4A class, while Pete Teets seems to be inter- ested in something else. J' if -.. 714

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Part of each day's classwork in Mr. Robert Branwell's geometry class is the demonstration of homework problems on the board by students. Here Al Metzger explains the principle of inscribing a triangle in a circle to Barbi Brock. 'Q x l ' 'X ELSA M. BERGER Geometry ' X X ROBERT W. BRANNBERG ' Geometry -f DONALD F. BRANWELL Algebra Mathematical analysis s . f 'L if . 4 i ' MYRAN J. CRAI X ki ' Algebra s , 1 FLOYD L. DOWNS F Geometry A. BRUCE EWER ' - G Driving General mathematics L ' .h H , WILLIAM H. KRUSE in it HARRY W. CHARLESWORTH

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ARTHUR M. BRAGG Biology JOHN W. BRENNAN Biology MORRIS HOFFMAN Physics JACK M. McINTOSH Chemistry Biology x Q ' W ,log , il, ,jlgyy ,gl l x K ' . X Y ',' lj A Q, A lf' . , V. llsskkj lil P l IL . sl , Nix, f W JN -X '- Us JL . .'lYW1,. . 'Nt ' W 7' fc.. by X I V l ' ,. if . L' ' 4- HCA UQ lik, ktylav 1 LVLALLAA NAV .QNX ' L1 '-1 r X .X 4 . . Lx ,4- .- .,x-1 WL,--l-f4,g,,A.x Nj-LA 7 .s va ,x Lx- 4 , 1 V K .xv fs 1 N V xv, 1 xx X R txxit J. HOWARD WILLIAMSON L f , Biologl' 1-figs.-. AVL-x f flu A X 1 ,x. -, .M L wx K LOREN w. SMITH K, , Q1 L, ,WRX nixlii ROBERT w. STEGNER . X 517 B' N L ' ff - mlogy xg is J, UR gy .-lf. ..' 1, rx Q I FRED v. TICEN I ff-J X' le' L N- Q3 Chemistry XJ Ng- wiv 5 iq, A h 4 K, 7 . fu' ff wx 3? N75 , f ,L I '7 A A Q ET H f OL i Q fv- Q6-5 -F! V5 VY ' c irq XL' All QQ V fu wx in .dv Y! 8,11 ,L 7 pq, DOMINIC A. ZARLEQIGQLY y L L -gy Physics 14V K, mc 've In chemistry much emphasis is placed on laboratory work. Here Dave Mason and Steve Pratt watch curi- ously as they heat a crucible to analyze a compound.