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<num> | (<mag>) | C |
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+ | (x|<num> y|<num> => <num>) | G |
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| returns the sum of its arguments. | |
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- | (x|<num> y|<num> => <num>) | G |
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| returns the difference of its arguments. | |
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* | (x|<num> y|<num> => <num>) | G |
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| returns the product of its arguments. | |
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/ | (x|<num> y|<num> => <num>) | G |
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| returns the quotient of its arguments.
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round | (x|<num> => <int>) | G |
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| returns closest integer to x. If x is exactly between
two integers then the implementation is free to return either integer. | |
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round-to | (x|<num> n|<int> => <flo>) | G |
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| returns x to closest flo n digits precision. | |
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floor | (x|<num> => (tup <int> rem|<num>)) | G |
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| returns an integer by truncating x towards negative infinity. | |
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ceil | (x|<num> => (tup <int> rem|<num>)) | G |
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| returns an integer by truncating x towards positive infinity. | |
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trunc | (x|<num> => (tup <int> rem|<num>)) | G |
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| returns an integer by truncating x towards zero. | |
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mod | (x|<num> y|<num> => <num>) | G |
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| returns the remainder after taking the floor of the quotient of
x and y. | |
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div | (x|<num> y|<num> => <num>) | G |
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| returns the trunc of the quotient of x and y. | |
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rem | (x|<num> y|<num> => <num>) | G |
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| returns remainder after dividing x by y. | |
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pow | (x|<num> e|<num> => <num>) | G |
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| returns x raised to the e power. | |
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exp | (x|<num> => <num>) | G |
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| == (pow $e x) | |
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sqrt | (x|<num> => <num>) | G |
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| returns the square root of x. | |
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pos? | (x|<num> => <log>) | G |
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| == (> x 0) | |
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zero? | (x|<num> => <log>) | G |
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| == (= x 0) | |
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neg? | (x|<num> => <log>) | G |
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| == (< x 0) | |
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neg | (x|<num> => <num>) | G |
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| == (- 0 x) | |
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abs | (x|<num> => <num>) | G |
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| == (if (neg? x) (neg x) x) | |
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num-to-str-base | (x|<num> b|<int> => <str>) | G |
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| returns string representation of x in base b. | |
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num-to-str | (x|<num> => <str>) | G |
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| equiv (num-to-str-base x 10) | |
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str-to-num | (x|<str> => <num>) | G |
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| returns closest number corresponding to string x. | |
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INCF | (INCF ,name) | S |
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| == (SET ,name (+ ,name 1)) | |
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| (INCF (,name ,@rest)) | S |
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| == (SET (,name ,@rest) (+ (,name ,@rest) 1)) | |
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DECF | (DECF ,name) | S |
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| == (SET ,name (+ ,name 1)) | |
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| (DECF (,name ,@rest)) | S |
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| == (SET (,name ,@rest) (+ (,name ,@rest) 1)) | |
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$e | <flo> | I |
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$pi | <flo> | I |
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sqrt | (x|<num> => <num>) | G |
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log | (x|<num> => <num>) | G |
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logn | (x|<num> b|<num> => <num>) | G |
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sin | (x|<num> => <num>) | G |
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cos | (x|<num> => <num>) | G |
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tan | (x|<num> => <num>) | G |
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asin | (x|<num> => <num>) | G |
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acos | (x|<num> => <num>) | G |
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atan | (x|<num> => <num>) | G |
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atan2 | (y|<num> x|<num> => <num>) | G |
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sinh | (x|<num> => <num>) | G |
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cosh | (x|<num> => <num>) | G |
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tanh | (x|<num> => <num>) | G |
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