#### D.15.3.40 tdProj

Procedure from library `chern.lib` (see chern_lib).

Usage:
  tdProj(n); n integer

Return:
  list of (rational) numbers

Purpose:
  computes the terms of the Todd class
  of the (tangent bundle of the) complex projective space

Note:

Example:

    LIB "chern.lib";
    ring r=0, (t), dp;
    // the coefficients of the Todd class of the complex projective line
    print( tdProj(1) );
    ==> [1]:
    ==>    1
    ==> [2]:
    ==>    1
    // the coefficients of the Todd class of the complex projective line
    print( tdProj(2) );
    ==> [1]:
    ==>    1
    ==> [2]:
    ==>    3/2
    ==> [3]:
    ==>    1
    // the coefficients of the Todd class of the complex projective line
    print( tdProj(3) );
    ==> [1]:
    ==>    1
    ==> [2]:
    ==>    2
    ==> [3]:
    ==>    11/6
    ==> [4]:
    ==>    1

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