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Rev | Author | Line No. | Line |
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3263 | bpr | 1 | :Mathematical functions |
3264 | bpr | 2 | :Function,Example,Effect |
3460 | bpr | 3 | :evalue( ) |
3263 | bpr | 4 | evalue(x^2+sin(y),x=3,y=4) |
5 | evaluation of the function x^2+sin(y), for x=3, y=4 |
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3460 | bpr | 6 | :solve( ) |
3263 | bpr | 7 | solve(x^3-3*x+1,x=0..1) |
8 | the simple root of x^3-3x+1 between 0 and 1 |
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3460 | bpr | 9 | :simplify( ) |
3263 | bpr | 10 | simplify(x^5*y^3*x^2/y) |
11 | simplified expression: x<sup>7</sup>y<sup>2</sup> |
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3460 | bpr | 12 | :diff( ) |
3263 | bpr | 13 | diff(sin(x)+cos(y),x) |
14 | the derivative of sin(x)+cos(y) with respect to x |
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3460 | bpr | 15 | :int( , ) |
3263 | bpr | 16 | int(x^2+3*x+1,x) |
17516 | bpr | 17 | anti-derivative of x^2+3*x+1,<br> the constant term being undertermined |
3460 | bpr | 18 | :int( , = .. ) |
3263 | bpr | 19 | int(t^2+3*t+1,t=0..1) |
20 | the numerical integration of x^2+3*x+1, from 0 to 1 |
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3460 | bpr | 21 | :det( ) |
3263 | bpr | 22 | det(\mat) |
23 | determinant of the matrix \mat |
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24 | |||
3460 | bpr | 25 | :abs( ) |
26 | \real{a=abs(-32)} |
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17516 | bpr | 27 | absolute value (equivalent : fabs( )) |
3460 | bpr | 28 | :sqrt( ) |
3263 | bpr | 29 | \real{a=sqrt(32)} |
3460 | bpr | 30 | square root |
31 | :binomial( , ) |
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3263 | bpr | 32 | \integer{a=binomial(9,3)} |
3460 | bpr | 33 | le coefficient binomial (pour des coefficients inférieurs à 10^7 sinon utiliser la fonction de pari \text{a=pari(binomial(50,10))} |
34 | :ceil( ) |
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3263 | bpr | 35 | \real{a=ceil(3.4)} |
36 | le plus petit entier supérieur |
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3460 | bpr | 37 | :floor( ) |
3263 | bpr | 38 | \real{a=floor(3.4)} |
39 | le plus grand entier inférieur |
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3460 | bpr | 40 | :rint( ) |
3263 | bpr | 41 | \real{a=rint(3.4)} |
3460 | bpr | 42 | closest integer (equivalent : round( )) |
43 | :e |
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3263 | bpr | 44 | \real{a=e^2} |
3460 | bpr | 45 | constante mathématique $m_e (equivalent : E) |
46 | :erf( ) |
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47 | \real{a=erf(3.4)} |
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48 | Function erf |
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49 | :erfc( ) |
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50 | \real{a=erfc(3.4)} |
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51 | Function erfc |
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52 | :Euler |
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53 | \real{a=Euler} |
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17516 | bpr | 54 | Euler constante (equivalent EULER euler) |
3460 | bpr | 55 | :exp( ) |
56 | \real{a=exp(4)} |
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57 | exponential |
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58 | :factorial( ) |
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3263 | bpr | 59 | \integer{a=factorial(4)} |
3460 | bpr | 60 | factorial |
3263 | bpr | 61 | :Inf |
62 | \real{a=Inf + 3} |
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3460 | bpr | 63 | infinite |
64 | :gcd( , ) |
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3263 | bpr | 65 | \integer{a=gcd(4,6)} |
66 | pgcd de deux entiers |
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3460 | bpr | 67 | :lcm( , ) |
3263 | bpr | 68 | \integer{a=lcm(4,6)} |
69 | ppcm de deux entiers |
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4654 | bpr | 70 | :% |
71 | \integer{a=5%2} |
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72 | remainder of long division |
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3460 | bpr | 73 | :max( , ) |
3263 | bpr | 74 | \real{a=max(4,6)} |
75 | maximum de deux nombres |
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3460 | bpr | 76 | :min( , ) |
3263 | bpr | 77 | \real{a=gcd(4,6)} |
78 | minimum de deux nombres |
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3460 | bpr | 79 | :lg( ) |
3263 | bpr | 80 | \real{a=log10(10^4)} |
3460 | bpr | 81 | log en base 10 (equivalent : log10) |
82 | :lgamma( ) |
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3263 | bpr | 83 | \real{a=lgamma(e^(24))} |
84 | log de la fonction Gamma |
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3460 | bpr | 85 | :ln( ) |
3263 | bpr | 86 | \real{a=ln(e^4)} |
3460 | bpr | 87 | log népérien (equivalent : log) |
88 | :log2( ) |
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3263 | bpr | 89 | \real{a=log2(2^4)} |
90 | log en base 2 |
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3460 | bpr | 91 | :pow( , ) |
3263 | bpr | 92 | \real{a=pow(3,0.6)} |
3460 | bpr | 93 | puissance, équivalent à 3^0.6 |
94 | :sgn( ) |
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3263 | bpr | 95 | \integer{a=sign(-4)} |
3460 | bpr | 96 | sign (equivalent : sign) |
97 | :PI |
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3263 | bpr | 98 | \real{a=sin(Pi)} |
3460 | bpr | 99 | mathematical constant $m_pi (equivalent : Pi, pi) |
100 | :sin |
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101 | sin(3) |
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102 | fonctions trigonométriques (other functions : tg tan sec (1/sin) cot cotan cotan ctg csc (1/cos)) |
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103 | :acos |
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104 | acos(0.5) |
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105 | fonctions trigonométriques réciproques (other functions : acos arccos acos arcsin asin arctan atan arctg atan) |
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106 | :sh |
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107 | sh(4) |
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108 | fonctions hyperboliques (other functions : sh sinh tanh tanh th ch cosh coth cotanh) |
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109 | |||
110 | :Argch |
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111 | Argch(4) |
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17516 | bpr | 112 | fonctions hyperboliques réciproques (other functions : Argch acosh argch Argsh asinh argsh Argth atanh argth) |