Calculator help reference (all the entries)
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01-26-2014, 12:56 PM
(This post was last modified: 01-28-2014 02:15 PM by compsystems.)
Post: #18
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RE: Calculator help reference (all the entries)
other commands or functions (keyword) not listed in the catalog commands.pdf
/!\ SOME ONLY WORK IN CAS MODE 0: abs: example abs(poly1[-1,i,-i]); returns poly1[1,1,1] // absolute value of each element of an array 1: union: set[a,b,c,d,ee,f,g,h,ii] union set[ee,ii,ii,q]; returns set[a,b,c,d,ee,f,g,h,ii,q] 2: (..) : ranm(3,2,0 .. 1), coef1:=randpoly(2,1 .. 1.1) ; // & interval as two decimal dots (..) 3: ('): y:= x^2; { y', y'', y''' }; returns{2*x,2,0} 4: inf: inf; 5: &&: true && false; returns 0 6: ||: true || false; returns 1 7: true 8: false 9: &: expr("x^"&"2+x"); x^2+x // concatenate two strings 10: //: Commentary 11: set[] // make a set, set[a,b,c,d,ee,f,g,h,ii] 12: poly1[ ] // make a polynomial in a variable, poly1[-1,i,-i] 13: list[ ] // make a true list, list[ ee, ii ]; return { ee, ii } 14: \n: dim("\n"); return 1 15: \t: print("\tHello\nworld"); 16: (?): example (3>4)? "true" : "false"; returns "false" 17: (: ) see ans example 18: (°′″ ); example 86°15′26.5″; 19: infinity: infinity; returns +/-inf 20: !=: 5!=7; returns 1 unknown 21: folder[]: folder[]; returns [[]] ?? |
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