diff options
Diffstat (limited to 'mysql-test/r/func_math.result')
| -rw-r--r-- | mysql-test/r/func_math.result | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/mysql-test/r/func_math.result b/mysql-test/r/func_math.result index f067d1f651e..f1c0de2f88a 100644 --- a/mysql-test/r/func_math.result +++ b/mysql-test/r/func_math.result @@ -16,9 +16,18 @@ round(5.64,1) round(5.64,2) round(5.64,-1) round(5.64,-2) select abs(-10), sign(-5), sign(5), sign(0); abs(-10) sign(-5) sign(5) sign(0) 10 -1 1 0 -select log(exp(10)),exp(log(sqrt(10))*2); -log(exp(10)) exp(log(sqrt(10))*2) -10.000000 10.000000 +select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2); +log(exp(10)) exp(log(sqrt(10))*2) log(-1) log(NULL) log(1,1) log(3,9) log(-1,2) log(NULL,2) +10.000000 10.000000 NULL NULL NULL 2.000000 NULL NULL +select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL); +ln(exp(10)) exp(ln(sqrt(10))*2) ln(-1) ln(0) ln(NULL) +10.000000 10.000000 NULL NULL NULL +select log2(8),log2(15),log2(-2),log2(0),log2(NULL); +log2(8) log2(15) log2(-2) log2(0) log2(NULL) +3.000000 3.906891 NULL NULL NULL +select log10(100),log10(18),log10(-4),log10(0),log10(NULL); +log10(100) log10(18) log10(-4) log10(0) log10(NULL) +2.000000 1.255273 NULL NULL NULL select pow(10,log10(10)),power(2,4); pow(10,log10(10)) power(2,4) 10.000000 16.000000 |