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Inverse Trigonometric Functions

Inverse Functions of the Trigonometric Functions written $\cos^{-1} x$, $\cot^{-1}x$, $\csc^{-1}x$, $\sec^{-1}x$, $\sin^{-1} x$, and $\tan^{-1}x$.

See also Inverse Cosecant, Inverse Cosine, Inverse Cotangent, Inverse Secant, Inverse Sine, Inverse Tangent


Abramowitz, M. and Stegun, C. A. (Eds.). ``Inverse Circular Functions.'' §4.4 in Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing. New York: Dover, pp. 79-83, 1972.

Spanier, J. and Oldham, K. B. ``Inverse Trigonometric Functions.'' Ch. 35 in An Atlas of Functions. Washington, DC: Hemisphere, pp. 331-341, 1987.

© 1996-9 Eric W. Weisstein