'( calcFunc-log
calcFunc-ln calcFunc-exp
calcFunc-sin calcFunc-cos calcFunc-tan
+ calcFunc-sec calcFunc-csc calcFunc-cot
calcFunc-sinh calcFunc-cosh calcFunc-tanh
+ calcFunc-sech calcFunc-csch calcFunc-coth
calcFunc-arcsin calcFunc-arccos calcFunc-arctan
calcFunc-arcsinh calcFunc-arccosh calcFunc-arctanh))
(defun math-compose-expr (a prec)
- (let ((math-compose-level (1+ math-compose-level)))
+ (let ((math-compose-level (1+ math-compose-level))
+ spfn)
(cond
((or (and (eq a math-comp-selected) a)
(and math-comp-tagged
(list 'tag a (math-compose-expr a prec))))
((and (not (consp a)) (not (integerp a)))
(concat "'" (prin1-to-string a)))
+ ((setq spfn (assq (car-safe a) math-expr-special-function-mapping))
+ (setq spfn (cdr spfn))
+ (funcall (car spfn) a spfn))
((math-scalarp a)
(if (or (eq (car-safe a) 'frac)
(and (nth 1 calc-frac-format) (Math-integerp a)))
- (if (memq calc-language '(tex eqn math maple c fortran pascal))
+ (if (memq calc-language '(tex latex eqn math maple c fortran pascal))
(let ((aa (math-adjust-fraction a))
(calc-frac-format nil))
(math-compose-expr (list '/
(if (or calc-full-vectors (< (length a) 7))
(if (and (eq calc-language 'tex)
(math-matrixp a))
- (append '(horiz "\\matrix{ ")
- (math-compose-tex-matrix (cdr a))
- '(" }"))
- (if (and (eq calc-language 'eqn)
- (math-matrixp a))
- (append '(horiz "matrix { ")
- (math-compose-eqn-matrix
- (cdr (math-transpose a)))
- '("}"))
- (if (and (eq calc-language 'maple)
- (math-matrixp a))
- (list 'horiz
- "matrix("
- math-comp-left-bracket
- (math-compose-vector (cdr a)
+ (if (and (integerp calc-language-option)
+ (or (= calc-language-option 0)
+ (> calc-language-option 1)
+ (< calc-language-option -1)))
+ (append '(vleft 0 "\\matrix{")
+ (math-compose-tex-matrix (cdr a))
+ '("}"))
+ (append '(horiz "\\matrix{ ")
+ (math-compose-tex-matrix (cdr a))
+ '(" }")))
+ (if (and (eq calc-language 'latex)
+ (math-matrixp a))
+ (if (and (integerp calc-language-option)
+ (or (= calc-language-option 0)
+ (> calc-language-option 1)
+ (< calc-language-option -1)))
+ (append '(vleft 0 "\\begin{pmatrix}")
+ (math-compose-tex-matrix (cdr a))
+ '("\\end{pmatrix}"))
+ (append '(horiz "\\begin{pmatrix} ")
+ (math-compose-tex-matrix (cdr a))
+ '(" \\end{pmatrix}")))
+ (if (and (eq calc-language 'eqn)
+ (math-matrixp a))
+ (append '(horiz "matrix { ")
+ (math-compose-eqn-matrix
+ (cdr (math-transpose a)))
+ '("}"))
+ (if (and (eq calc-language 'maple)
+ (math-matrixp a))
+ (list 'horiz
+ "matrix("
+ math-comp-left-bracket
+ (math-compose-vector (cdr a)
+ (concat math-comp-comma " ")
+ math-comp-vector-prec)
+ math-comp-right-bracket
+ ")")
+ (list 'horiz
+ math-comp-left-bracket
+ (math-compose-vector (cdr a)
(concat math-comp-comma " ")
- math-comp-vector-prec)
- math-comp-right-bracket
- ")")
- (list 'horiz
- math-comp-left-bracket
- (math-compose-vector (cdr a)
- (concat math-comp-comma " ")
- math-comp-vector-prec)
- math-comp-right-bracket))))
+ math-comp-vector-prec)
+ math-comp-right-bracket)))))
(list 'horiz
math-comp-left-bracket
(math-compose-vector (list (nth 1 a) (nth 2 a) (nth 3 a))
(concat math-comp-comma " ")
math-comp-vector-prec)
- math-comp-comma (if (eq calc-language 'tex) " \\ldots" " ...")
+ math-comp-comma (if (memq calc-language '(tex latex))
+ " \\ldots" " ...")
math-comp-comma " "
(list 'break math-compose-level)
(math-compose-expr (nth (1- (length a)) a)
(let ((v (rassq (nth 2 a) math-expr-variable-mapping)))
(if v
(symbol-name (car v))
- (if (and (eq calc-language 'tex)
+ (if (and (memq calc-language '(tex latex))
calc-language-option
(not (= calc-language-option 0))
(string-match "\\`[a-zA-Z][a-zA-Z0-9]+\\'"
(symbol-name (nth 1 a))))
- (format "\\hbox{%s}" (symbol-name (nth 1 a)))
+ (if (eq calc-language 'latex)
+ (format "\\text{%s}" (symbol-name (nth 1 a)))
+ (format "\\hbox{%s}" (symbol-name (nth 1 a))))
(if (and math-compose-hash-args
(let ((p calc-arg-values))
(setq v 1)
(if (eq calc-language 'maple) ""
(if (memq (nth 1 a) '(0 1)) "(" "["))
(math-compose-expr (nth 2 a) 0)
- (if (eq calc-language 'tex) " \\ldots "
+ (if (memq calc-language '(tex latex)) " \\ldots "
(if (eq calc-language 'eqn) " ... " " .. "))
(math-compose-expr (nth 3 a) 0)
(if (eq calc-language 'maple) ""
(math-compose-expr (nth 2 a) 0)
"]]"))
((and (eq (car a) 'calcFunc-sqrt)
- (eq calc-language 'tex))
+ (memq calc-language '(tex latex)))
(list 'horiz
"\\sqrt{"
(math-compose-expr (nth 1 a) 0)
(math-comp-height a1)
a1 '(rule ?-) a2)))
((and (memq (car a) '(calcFunc-sum calcFunc-prod))
- (eq calc-language 'tex)
+ (memq calc-language '(tex latex))
(= (length a) 5))
(list 'horiz (if (eq (car a) 'calcFunc-sum) "\\sum" "\\prod")
"_{" (math-compose-expr (nth 2 a) 0)
(integerp (nth 2 a)))
(let ((c (math-compose-expr (nth 1 a) -1)))
(if (> prec (nth 2 a))
- (if (eq calc-language 'tex)
+ (if (memq calc-language '(tex latex))
(list 'horiz "\\left( " c " \\right)")
(if (eq calc-language 'eqn)
(list 'horiz "{left ( " c " right )}")
(make-list (nth 1 a) c))))))
((and (eq (car a) 'calcFunc-evalto)
(setq calc-any-evaltos t)
- (memq calc-language '(tex eqn))
+ (memq calc-language '(tex latex eqn))
(= math-compose-level (if math-comp-tagged 2 1))
(= (length a) 3))
(list 'horiz
- (if (eq calc-language 'tex) "\\evalto " "evalto ")
+ (if (memq calc-language '(tex latex)) "\\evalto " "evalto ")
(math-compose-expr (nth 1 a) 0)
- (if (eq calc-language 'tex) " \\to " " -> ")
+ (if (memq calc-language '(tex latex)) " \\to " " -> ")
(math-compose-expr (nth 2 a) 0)))
(t
(let ((op (and (not (eq calc-language 'unform))
(/= (nth 3 op) -1))
(cond
((> prec (or (nth 4 op) (min (nth 2 op) (nth 3 op))))
- (if (and (eq calc-language 'tex)
+ (if (and (memq calc-language '(tex latex))
(not (math-tex-expr-is-flat a)))
(if (eq (car-safe a) '/)
(list 'horiz "{" (math-compose-expr a -1) "}")
(math-compose-expr a -1)
" right )}")))
(list 'horiz "(" (math-compose-expr a 0) ")"))))
- ((and (eq calc-language 'tex)
+ ((and (memq calc-language '(tex latex))
(memq (car a) '(/ calcFunc-choose calcFunc-evalto))
(>= prec 0))
(list 'horiz "{" (math-compose-expr a -1) "}"))
(and (equal (car op) "^")
(eq (math-comp-first-char lhs) ?-)
(setq lhs (list 'horiz "(" lhs ")")))
- (and (eq calc-language 'tex)
+ (and (memq calc-language '(tex latex))
(or (equal (car op) "^") (equal (car op) "_"))
(not (and (stringp rhs) (= (length rhs) 1)))
(setq rhs (list 'horiz "{" rhs "}")))
((or (> prec (or (nth 4 op) (nth 2 op)))
(and (not (eq (assoc (car op) math-expr-opers) op))
(> prec 0))) ; don't write x% + y
- (if (and (eq calc-language 'tex)
+ (if (and (memq calc-language '(tex latex))
(not (math-tex-expr-is-flat a)))
(list 'horiz "\\left( "
(math-compose-expr a -1)
((and op (= (length a) 2) (= (nth 2 op) -1))
(cond
((eq (nth 3 op) 0)
- (let ((lr (and (eq calc-language 'tex)
+ (let ((lr (and (memq calc-language '(tex latex))
(not (math-tex-expr-is-flat (nth 1 a))))))
(list 'horiz
(if lr "\\left" "")
(if lr "\\right" "")
(car (nth 1 (memq op math-expr-opers))))))
((> prec (or (nth 4 op) (nth 3 op)))
- (if (and (eq calc-language 'tex)
+ (if (and (memq calc-language '(tex latex))
(not (math-tex-expr-is-flat a)))
(list 'horiz "\\left( "
(math-compose-expr a -1)
( pascal . math-compose-pascal )
( fortran . math-compose-fortran )
( tex . math-compose-tex )
+ ( latex . math-compose-latex )
( eqn . math-compose-eqn )
( math . math-compose-math )
( maple . math-compose-maple ))))
(symbol-name func))))
(if (memq calc-language '(c fortran pascal maple))
(setq func (math-to-underscores func)))
- (if (and (eq calc-language 'tex)
+ (if (and (memq calc-language '(tex latex))
calc-language-option
(not (= calc-language-option 0))
(string-match "\\`[a-zA-Z][a-zA-Z0-9]+\\'" func))
(if (< (prefix-numeric-value calc-language-option) 0)
(setq func (format "\\%s" func))
- (setq func (format "\\hbox{%s}" func))))
+ (setq func (if (eq calc-language 'latex)
+ (format "\\text{%s}" func)
+ (format "\\hbox{%s}" func)))))
(if (and (eq calc-language 'eqn)
(string-match "[^']'+\\'" func))
(let ((n (- (length func) (match-beginning 0) 1)))
(setq func (substring func 0 (- n)))
(while (>= (setq n (1- n)) 0)
(setq func (concat func " prime")))))
- (cond ((and (eq calc-language 'tex)
+ (cond ((and (memq calc-language '(tex latex))
(or (> (length a) 2)
(not (math-tex-expr-is-flat (nth 1 a)))))
(setq left "\\left( "
(not (math-tex-expr-is-flat (nth 1 a)))))
(setq left "{left ( "
right " right )}"))
- ((and (or (and (eq calc-language 'tex)
+ ((and (or (and (memq calc-language '(tex latex))
(eq (aref func 0) ?\\))
(and (eq calc-language 'eqn)
(memq (car a) math-eqn-special-funcs)))
- (not (string-match "\\hbox{" func))
+ (not (or
+ (string-match "\\hbox{" func)
+ (string-match "\\text{" func)))
(= (length a) 2)
(or (Math-realp (nth 1 a))
(memq (car (nth 1 a)) '(var *))))
(if (<= count 0)
(if (< count 0)
(math-compose-rows (cdr a) -1 nil)
- (cons (concat (if (eq calc-language 'tex) " \\ldots" " ...")
+ (cons (concat (if (memq calc-language '(tex latex)) " \\ldots" " ...")
math-comp-comma)
(math-compose-rows (cdr a) -1 nil)))
(cons (list 'horiz
(defun math-compose-tex-matrix (a)
(if (cdr a)
- (cons (math-compose-vector (cdr (car a)) " & " 0)
- (cons " \\\\ "
- (math-compose-tex-matrix (cdr a))))
+ (cons (append (math-compose-vector (cdr (car a)) " & " 0) '(" \\\\ "))
+ (math-compose-tex-matrix (cdr a)))
(list (math-compose-vector (cdr (car a)) " & " 0))))
(defun math-compose-eqn-matrix (a)