Mathematics Teacher (1969) Vol. 62, No. 1

  • Mathematics Teacher (1969) Vol. 62, No. 1

    JANUARY 1969 \ 'OLU:IIE LXII, NU:Il i3ER I Simplified Procedures for Computing the Federal Income Tax Robert L. JI orlon Why Not Relate the Conic Sections to the Cone? 1 V illiam }(. Y ierlel A Hunch and a Proof C. Ralph lTemo Attitudes of College Freshmen Towards Mathematics Fanme Roberts The most productive ideas in