types-numbers -- r7rs Category number;complex;real;rational;integer;exact-number;exact-complex;exact-real;exact-rational;exact-integer;inexact-number;inexact-complex;inexact-real;inexact-rational;inexact-integer;number-zero;complex-zero;real-zero;rational-zero;integer-zero;exact-integer-zero;number-not-zero;complex-not-zero;real-not-zero;rational-not-zero;integer-not-zero;exact-integer-not-zero;integer-even;integer-odd;number-inf;complex-inf;real-inf;number-nan;complex-nan;real-nan;number-not-inf;complex-not-inf;real-not-inf;number-not-nan;complex-not-nan;real-not-nan;number-not-inf-not-nan;complex-not-inf-not-nan;real-not-inf-not-nan;number-not-zero-not-nan;complex-not-zero-not-nan;real-not-zero-not-nan;number-positive;number-positive-not-inf;real-positive;real-positive-not-inf;rational-positive;integer-positive;exact-integer-positive;number-negative;number-negative-not-inf;real-negative;real-negative-not-inf;rational-negative;integer-negative;exact-integer-negative;number-positive-or-zero;number-positive-or-zero-not-inf;real-positive-or-zero;real-positive-or-zero-not-inf;rational-positive-or-zero;integer-positive-or-zero;exact-integer-positive-or-zero;number-negative-or-zero;number-negative-or-zero-not-inf;real-negative-or-zero;real-negative-or-zero-not-inf;rational-negative-or-zero;integer-negative-or-zero;exact-integer-negative-or-zero;inexact-number-not-inf;inexact-complex-not-inf;inexact-real-not-inf;inexact-number-not-nan;inexact-complex-not-nan;inexact-real-not-nan;inexact-number-not-inf-not-nan;inexact-complex-not-inf-not-nan;inexact-real-not-inf-not-nan;