sicmutils.numsymb — net.littleredcomputer/sicmutils 0.13.0

Implementations of the generic operations for numeric types that have optimizations available, and for the general symbolic case.

add clj/s

(add a b)

arctan? clj/s

arctangent clj/s

(arctangent y & x)

Similar to arcsine and arccosine, this method should only be reached in cases where the expression is symbolic.

div clj/s

(div a b)

expt clj/s

(expt b e)

Attempts to preserve exact precision if either argument is exact; else, evaluates symbolically or numerically.

expt? clj/s

mul clj/s

(mul a b)

operands clj/s

operator clj/s

product? clj/s

quotient? clj/s

sqrt clj/s

Square root implementation that attempts to preserve exact numbers wherever possible. If the incoming value is not exact, simply computes sqrt.

sqrt? clj/s

symbolic-operator clj/s

(symbolic-operator s)

Given a symbol (like '+) returns an applicable operator if there is a corresponding symbolic operator construction available.