5.3.1		Inverse trigonometric functions

Applying Complex Arithmetic, Herbert L. Holden, 12:3, 1981, 190-194, 0.6, 9.3, 9.5
Integration by Geometric InsightÑA Student's Approach, Ann D. Holley, 12:4, 1981, 268-270, C, 5.2.6, 5.3.2
The Derivative of Arctan x, Norman Schaumberger, 13:4, 1982, 274-276, C
Evaluating Integrals by Differentiation, Joseph Wiener, 14:2, 1983, 168-169, C, 5.2.5
The Derivatives of Arcsec x, Arctan x, and Tan x, Norman Schaumberger, 17:3, 1986, 244-246, C
Three Familiar Formulas for pi via Geometry, Norman Schaumberger, 17:4, 1986, 339, C
Behold! Sums of Arctan, Edward M. Harris, 18:2, 1987, 141, C
Trigonometric Identities through Calculus, Herb Silverman, 21:5, 1990, 403, C, 0.6
Graphs and Derivatives of the Inverse Trig Functions, Daniel A. Moran, 22:5, 1991, 417, C
Gudermann and the Simple Pendulum, John S. Robertson, 28:4, 1997, 271-276, 6.4
The Derivative of the Inverse Sine, Craig Johnson, 29:4, 1998, 313, C
An Arctangent Triangle, Michael W. Ecker, 31:2, 2000, 119, C
Arcos(sin(n/2)): A Surprising Fermula?, Russell Eskew, 31:2, 2000, 147, C
arctan 1 + arctan 2 + arctan 3 = Pi (Mathematics Without Words), Johathan Schaer, 32:1, 2001, 68, C
Arctan (x + sqrt(1+x^2)) (Mathematics Without Words), P. D. Barry, 32:1, 2001, 69, C
Arctangent Sums, Louis Bragg, 32:4, 2001, 255-257, 5.4.2
Dipsticks for Cylindrical Storage Tanks Ð Exact and Approximate, Pam Littleton and David Sanchez, 32:5, 2001, 352-358, 0.4, 5.2.7
FFF #199. Arctangents with the same derivative, David M. Bloom, 33:4, 2002, 310, F
Arctangent Identities (Mathematics Without Words), Rex H. Wu, 34:2, 2003, 115, 138, C
The Computation of Derivatives of Trigonometric Functions via the Fundamental Theorem of Calculus, Horst Martini and Walter Wenzel, 36:2, 2005, 154-158, C, 5.1.3, 5.2.1
How to Avoid the Inverse Secant (and Even the Secant Itself), S. A. Fulling, 36:5, 2005, 381-387, 5.3.3
Revisited: arctan 1 + arctan 2 + arctan 3 = Pi, Michael W. Ecker, 37:3, 2006, 218-219, C
Transcendental Functions and Initial Value Problems: A Different Approach to Calculus II, Byungchul Cha, 38:4, 2007, 288-296, 5.3.2, 5.3.3, 6.1
The Right Theta, William Freed and Athanasios Tavouktsoglou, 39:2, 2008, 148-152, C (see also The Historical Theta Formula, R. B. Burckel and Zdislav Kovarik, 39:3, 2008, 229), 0.6, 5.7.3
FFF #278. The integral of a positive function equals 0, Hongwei Chen, 39:3, 2008, 227-228, F, 5.2.4