diff --git a/buglist b/buglist index 6ebb8a7..214154c 100644 --- a/buglist +++ b/buglist @@ -12,6 +12,73 @@ dup 50006: nonextend 60077: ========================================================================= +bug 7142: exp^log(x) Cannot take first of an empty list + +(3) -> exp^log(x) + + >> System error: + Cannot take first of an empty list + +(1) -> integrate(%i^log(z), z) + + log(%i)log(z) + z %e + (1) ----------------- + log(%i) + 1 + Type: Union(Expression(Complex(Integer)),...) +(2) -> integrate(f^log(z), z) + + log(f)log(z) + z %e + (2) ---------------- + log(f) + 1 + Type: Union(Expression(Integer),...) +(3) -> integrate(sin^log(z), z) + + log(sin)log(z) + z %e + (3) ------------------ + log(sin) + 1 + Type: Union(Expression(Integer),...) +(4) -> integrate(tan^log(z), z) + + log(tan)log(z) + z %e + (4) ------------------ + log(tan) + 1 + Type: Union(Expression(Integer),...) +(5) -> integrate(sqrt^log(z), z) + + log(sqrt)log(z) + z %e + (5) ------------------- + log(sqrt) + 1 + Type: Union(Expression(Integer),...) +(6) -> integrate(atan^log(z), z) + + log(atan)log(z) + z %e + (6) ------------------- + log(atan) + 1 + Type: Union(Expression(Integer),...) +(7) -> integrate(asinh^log(z), z) + + log(asinh)log(z) + z %e + (7) -------------------- + log(asinh) + 1 + Type: Union(Expression(Integer),...) +(8) -> integrate(exp^log(z), z) + + >> System error: + Cannot take first of an empty list + +(8) -> integrate(log^log(z), z) + + >> System error: + Cannot take first of an empty list + +========================================================================= todo 335: add packages to )d op gcd )d op gcd should show examples for the PGCD package @@ -18272,73 +18339,6 @@ eval(deq,y,f) bug 7143: asq cannot find AHYP ========================================================================= -bug 7142: exp^log(x) Cannot take first of an empty list - -(1) -> integrate(%i^log(z), z) - - log(%i)log(z) - z %e - (1) ----------------- - log(%i) + 1 - Type: Union(Expression(Complex(Integer)),...) -(2) -> integrate(f^log(z), z) - - log(f)log(z) - z %e - (2) ---------------- - log(f) + 1 - Type: Union(Expression(Integer),...) -(3) -> integrate(sin^log(z), z) - - log(sin)log(z) - z %e - (3) ------------------ - log(sin) + 1 - Type: Union(Expression(Integer),...) -(4) -> integrate(tan^log(z), z) - - log(tan)log(z) - z %e - (4) ------------------ - log(tan) + 1 - Type: Union(Expression(Integer),...) -(5) -> integrate(sqrt^log(z), z) - - log(sqrt)log(z) - z %e - (5) ------------------- - log(sqrt) + 1 - Type: Union(Expression(Integer),...) -(6) -> integrate(atan^log(z), z) - - log(atan)log(z) - z %e - (6) ------------------- - log(atan) + 1 - Type: Union(Expression(Integer),...) -(7) -> integrate(asinh^log(z), z) - - log(asinh)log(z) - z %e - (7) -------------------- - log(asinh) + 1 - Type: Union(Expression(Integer),...) -(8) -> integrate(exp^log(z), z) - - >> System error: - Cannot take first of an empty list - -(8) -> integrate(log^log(z), z) - - >> System error: - Cannot take first of an empty list - - - - >> System error: - Cannot take first of an empty list - -========================================================================= todo 318: do a plucker/grassman example diff --git a/changelog b/changelog index 3bd854f..2bc9b8d 100644 --- a/changelog +++ b/changelog @@ -1,3 +1,5 @@ +20140613 tpd src/axiom-website/patches.html 20140613.05.tpd.patch +20140613 tpd buglist 7142 exp^log(x) Cannot take first of an empty list update 20140613 tpd src/axiom-website/patches.html 20140613.04.tpd.patch 20140613 tpd buglist 7142 exp^log(x) Cannot take first of an empty list update 20140613 tpd src/axiom-website/patches.html 20140613.03.tpd.patch diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html index 4d5899f..f6464a4 100644 --- a/src/axiom-website/patches.html +++ b/src/axiom-website/patches.html @@ -4428,6 +4428,8 @@ books/ProvingAxiomCorrect state the problem books/bookvol4,vol10.3 What is the purpose of the HACKPI domain? 20140613.04.tpd.patch buglist 7142 exp^log(x) Cannot take first of an empty list update +20140613.05.tpd.patch +buglist 7142 exp^log(x) Cannot take first of an empty list update