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  • Raymond Toy's avatar
    Implement trig functions in Lisp · e6a9577f
    Raymond Toy authored
     code/irrat.lisp::
     * Add Lisp implementation for sin, cos, and tan, based on code from
       fdlibm.  Requires the C reduction routines.  Only working so far on
       systems that already include the reduction routies.
    
     tests/trig.lisp::
     * Tests for the new sin, cos, and tan functions.  Tests pass on
       x86/darwin.
    e6a9577f