L

l’Hôpital’s rule, 1587, 1588
Label, 1589, 1590
Laguerre polynomials, 1591, 1592, 1593
Laguerre_base procedure, 1594
LaguerreP, 1595
LaguerreP operator, 1596
LALR package, 1597
lalr_create_parser lisp function
    LALR package, 1598
lambda reserved word, 1599
Lambert’s W function, 1600, 1601, 1602, 1603
Lambert_W, 1604, 1605
Langmead, Neil, 1606, 1607
laplace operator
    LAPLACE package, 1608
LAPLACE package, 1609
Laplace transform, 1610, 1611
laplace_transform operator, 1612
Laplacian
    vector field, 1613
lasimp switch, 1614
last operator
    ASSIST package, 1615
latex switch, 1616
Lattice invariants, 1617
Lattice roots, 1618
lattice_delta operator
    ELLIPFN package, 1619
lattice_e1 operator
    ELLIPFN package, 1620
lattice_e2 operator
    ELLIPFN package, 1621
lattice_e3 operator
    ELLIPFN package, 1622
lattice_g operator
    ELLIPFN package, 1623
lattice_g2 operator
    ELLIPFN package, 1624
lattice_g3 operator
    ELLIPFN package, 1625
lattice_generators operator
    ELLIPFN package, 1626
lattice_invariants operator
    ELLIPFN package, 1627
lattice_roots operator
    ELLIPFN package, 1628
lazystbasis operator
    CALI package, 1629
lazystbasis!* symbolic procedure
    CALI package, 1630
lcm operator, 1631
lcm switch, 1632
lcof operator, 1633
ldot operator, 1634
Leading coefficient, 1635
leadterm operator
    ASSIST package, 1636
left_factor operator
    NCPOLY package, 1637
left_factors operator
    NCPOLY package, 1638
Legendre Elliptic Integrals, 1639
Legendre polynomials, 1640, 1641, 1642, 1643
Legendre_base procedure, 1644
legendre_symbol operator, 1645
LegendreP, 1646
LegendreP operator, 1647
length, 1648, 1649
length operator, 1650, 1651, 1652, 1653
    use on lists, 1654
Lerch_Phi, 1655, 1656
let, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665
LET rules, 1666
Levi-Cevita tensor, 1667
lex
    term order, 1668
lex, 1669
lexefgb switch, 1670, 1671, 1672
lexicographic
    CALI package, 1673
lhs operator, 1674
lhyp switch, 1675
Li (logarithmic integral) operator, 1676, 1677
Lie Derivative, 1678
LIE package, 1679
lie_class variable
    LIE package, 1680
lie_list variable
    LIE package, 1681
lieclass procedure
    LIE package, 1682
liemat matrix
    LIE package, 1683
liendimcom1 procedure
    LIE package, 1684
lientrans matrix
    LIE package, 1685
LIEPDE, 1686
lift operator
    EDS package, 1687
limit operator, 1688
limit!+ operator, 1689
limit!- operator, 1690
LINALG package, 1691
Line integrals, 1692
linear, 1693
Linear Algebra package, 1694, 1695
linear declaration, 1696
Linear operator, 1697, 1698, 1699
linear_divisors operator
    EDS package, 1700
linearise operator
    EDS package, 1701
linearize operator
    EDS package, 1702
lineint function
    AVECTOR package, 1703
lineint operator
    ORTHOVEC package, 1704
linelength operator, 1705
Liska, Richard, 1706, 1707
Lisp, 1708
lisp, 1709
List, 1710
    vector operations, 1711
list, 1712
List operation, 1713, 1714
list switch, 1715
list_to_array operator
    ASSIST package, 1716
list_to_ids operator
    ASSIST package, 1717
listargp declaration, 1718
listargs switch, 1719
listbag operator
    ASSIST package, 1720
listgroebfactor operator
    CALI package, 1721
listgroebfactor!* symbolic procedure
    CALI package, 1722
listminimize
    CALI package, 1723
listproc keyword, 1724
listtest
    CALI package, 1725
LISTVECOPS package, 1726
lmon switch, 1727
ln numerical operator, 1728
LNTH operator, 1729
load command, 1730
load_package command, 1731, 1732
loadgroups operator
    SYMMETRY package, 1733
local procedures
    CALI package, 1734
localorder procedure
    CALI package, 1735
localorder!* symbolic procedure
    CALI package, 1736
log, 1737
log numerical operator, 1738
log10 numerical operator, 1739
log_sum operator
    RATINT package, 1740
logb numerical operator, 1741
LOGOTURTLE package, 1742
Lommel functions, 1743, 1744, 1745
Lommel1 operator, 1746
    SPECFN package, 1747
Lommel2 operator, 1748
    SPECFN package, 1749
Loop, 1750, 1751
lose lisp flag, 1752
low_pow, 1753
lower_matrix switch, 1754
lowestdeg operator
    ASSIST package, 1755
LPDO package, 1756
lpdofac operator
    LPDO package, 1757
lpdofactorize operator
    LPDO package, 1758
lpdofactorizex operator
    LPDO package, 1759
lpdofacx operator
    LPDO package, 1760
lpdogdp operator
    LPDO package, 1761
lpdogp operator
    LPDO package, 1762
lpdoord operator
    LPDO package, 1763
lpdoptl operator
    LPDO package, 1764
lpdos operator
    LPDO package, 1765
lpdoset operator
    LPDO package, 1766
lpdosym operator
    LPDO package, 1767
lpdosym2dp operator
    LPDO package, 1768
lpdoweyl operator
    LPDO package, 1769
lpower operator, 1770
lterm operator, 1771, 1772
ltrig switch, 1773
lu_decom operator
    LINALG package, 1774