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MATHL.ODF
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1996-03-05
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(** Oakwood Oberon-2 Math library *)
(** Mathematical functions for the type LONGREAL *)
(** Copyright (c) xTech 1994,95. All Rights Reserved. *)
DEFINITION MathL;
CONST
pi* = 3.1415926535898;
e* = 2.718281828459;
PROCEDURE sqrt*(x: LONGREAL): LONGREAL;
PROCEDURE exp*(x: LONGREAL): LONGREAL;
PROCEDURE ln*(x: LONGREAL): LONGREAL;
PROCEDURE sin*(x: LONGREAL): LONGREAL;
PROCEDURE cos*(x: LONGREAL): LONGREAL;
PROCEDURE tan*(x: LONGREAL): LONGREAL;
PROCEDURE arcsin*(x: LONGREAL): LONGREAL;
PROCEDURE arccos*(x: LONGREAL): LONGREAL;
PROCEDURE arctan*(x: LONGREAL): LONGREAL;
PROCEDURE power*(base,exponent: LONGREAL): LONGREAL;
PROCEDURE round*(x: LONGREAL): LONGREAL;
PROCEDURE log*(x,base: LONGREAL): LONGREAL;
PROCEDURE arctan2*(x,y: LONGREAL): LONGREAL;
PROCEDURE sinh*(x: LONGREAL): LONGREAL;
PROCEDURE cosh*(x: LONGREAL): LONGREAL;
PROCEDURE tanh*(x: LONGREAL): LONGREAL;
PROCEDURE arcsinh*(x: LONGREAL): LONGREAL;
PROCEDURE arccosh*(x: LONGREAL): LONGREAL;
PROCEDURE arctanh*(x: LONGREAL): LONGREAL;
END MathL.