Hillman, Abraham P.
Functional trigonometry; a treatment of trigonometry integrated with vectors, complex numbers, and analytic geometry [by] Abraham P. Hillman [and] Gerald L. Alexanderson. - Boston : Allyn and Bacon, 1961. - 327 p. : ill. 24 cm.
61014512
GB61-18019
Trigonometry.
Functions.
QA531 / .H62
514 / HIF
Functional trigonometry; a treatment of trigonometry integrated with vectors, complex numbers, and analytic geometry [by] Abraham P. Hillman [and] Gerald L. Alexanderson. - Boston : Allyn and Bacon, 1961. - 327 p. : ill. 24 cm.
61014512
GB61-18019
Trigonometry.
Functions.
QA531 / .H62
514 / HIF