Schaum's outline of trigonometry حسب Moyer, Robert, Ayres, Frank 1901-1994

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Schaum's outline of trigonometry حسب Moyer, Robert, Ayres, Frank 1901-1994

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Eigenvalues, embeddings and generalised trigonometric functions حسب Lang, Jan

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Trignometry a functional approach حسب Rice, Bill

Essentials of trigonometry. حسب Davis, E. Allan

Six-figure tables of trigonometric functions حسب Khrenov, L.S

Circular functions حسب School Mathematics Study Group

Natural trigonometric functions to seven decimal places for every ten seconds of arc together with miscellaneous tables حسب Ives, Howard Chapin

On the difference of two chi-square variates with application to outage probability computation. حسب Simon, M.K

Elementary functions for precalculus mathematics حسب Glenview, Ill. Phillips, Esther R. c1978, Rose, Israel H.