src/Marando/IAU/iauFal03.php
public static function Fal03($t) {
    $a;

    /* Mean anomaly of the Moon (IERS Conventions 2003). */
    $a = fmod(485868.249036 +
                    $t * ( 1717915923.2178 +
                    $t * ( 31.8792 +
                    $t * ( 0.051635 +
                    $t * ( - 0.00024470 ) ) ) ), TURNAS) * DAS2R;

    return $a;
  }
public static function Fal03($t) {
    $a;

    /* Mean anomaly of the Moon (IERS Conventions 2003). */
    $a = fmod(485868.249036 +
                    $t * ( 1717915923.2178 +
                    $t * ( 31.8792 +
                    $t * ( 0.051635 +
                    $t * ( - 0.00024470 ) ) ) ), TURNAS) * DAS2R;

    return $a;
  }
public static function Fal03 ( $ t ) { $ a ; /* Mean anomaly of the Moon (IERS Conventions 2003). */ $ a = fmod ( 485868.249036 + $ t * ( 1717915923.2178 + $ t * ( 31.8792 + $ t * ( 0.051635 + $ t * ( - 0.00024470 ) ) ) ) , TURNAS ) * DAS2R ; return $ a ; }
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i a u F a l 0 3
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Fundamental argument, IERS Conventions (2003):
mean anomaly of the Moon.

This function is part of the International Astronomical Union's
SOFA (Standards Of Fundamental Astronomy) software collection.

Status:  canonical model.

Given:
t     double    TDB, Julian centuries since J2000.0 (Note 1)

Returned (function value):
double    l, radians (Note 2)

Notes:

1) Though t is strictly TDB, it is usually more convenient to use
TT, which makes no significant difference.

2) The expression used is as adopted in IERS Conventions (2003) and
is from Simon et al. (1994).

References:

McCarthy, D. D., Petit, G. (eds.), IERS Conventions (2003),
IERS Technical Note No. 32, BKG (2004)

Simon, J.-L., Bretagnon, P., Chapront, J., Chapront-Touze, M.,
Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683

This revision:  2013 June 18

SOFA release 2015-02-09

Copyright (C) 2015 IAU SOFA Board.  See notes at end.
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