bcmul() ‡1 ‡2 null null b false
b true
1
0
-1
42
13369593
42
57
1.3
0.005
0
-1.3
NAN
NAN
-INF
INF
123450000
‘’
‘ ’
‘ 1’
‘ 3 ’
‘1’
‘0’
‘-1’
‘42’
‘1.3’
‘0.0’
‘-1.305’
‘true’
‘false’
‘null’
‘123str’
‘str123’
‘123, "str"’
‘0xCC00F9’
‘0123’
array()
Array(…) Array(…) Object(…) Object(…) Resource id #11
Object(…) Object(…) Object(…) Object(…) Object(…) bcmul() ‡1 ‡2
bcmul() ‡1 ‡2 null null b false
b true
1
0
-1
42
13369593
42
57
1.3
0.005
0
-1.3
NAN
NAN
-INF
INF
123450000
‘’
‘ ’
‘ 1’
‘ 3 ’
‘1’
‘0’
‘-1’
‘42’
‘1.3’
‘0.0’
‘-1.305’
‘true’
‘false’
‘null’
‘123str’
‘str123’
‘123, "str"’
‘0xCC00F9’
‘0123’
array()
Array(…) Array(…) Object(…) Object(…) Resource id #11
Object(…) Object(…) Object(…) Object(…) Object(…) bcmul() ‡1 ‡2
null : ( = NULL )
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ null : ( = NULL )
null : ( = NULL )
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ null : ( = NULL )
bool : ( = false )
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ bool : ( = false )
bool : 1 ( = true )
‘0’
#1 )
‘0’ ‘0’ ‘1’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘13369593’ ‘42’ ‘57’ ‘1.3’ ‘0.005’ ‘0’ ‘-1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘1.3’ ‘0.0’ ‘-1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘1’ ‘94’ ‘3.154’ ‘0’ bool : 1 ( = true )
int : 1
‘0’
#1 )
‘0’ ‘0’ ‘1’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘13369593’ ‘42’ ‘57’ ‘1.3’ ‘0.005’ ‘0’ ‘-1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘1.3’ ‘0.0’ ‘-1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘1’ ‘94’ ‘3.154’ ‘0’ int : 1
int : 0
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ int : 0
int : -1
‘0’
#1 )
‘0’ ‘0’ ‘-1’ ‘-1’ ‘0’ ‘1’ ‘-42’ ‘-13369593’ ‘-42’ ‘-57’ ‘-1.3’ ‘-0.005’ ‘0’ ‘1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-1’ ‘0’ ‘1’ ‘-42’ ‘-1.3’ ‘0.0’ ‘1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘-1’ ‘-94’ ‘-3.154’ ‘0’ int : -1
int : 42
‘0’
#1 )
‘0’ ‘0’ ‘42’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘561522906’ ‘1764’ ‘2394’ ‘54.6’ ‘0.210’ ‘0’ ‘-54.6’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5184900000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘54.6’ ‘0.0’ ‘-54.810’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5166’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘42’ ‘3948’ ‘132.468’ ‘0’ int : 42
†i8int : 13369593
‘0’
#1 )
‘0’ ‘0’ ‘13369593’ ‘13369593’ ‘0’ ‘-13369593’ ‘561522906’ ‘178746016985649’ ‘561522906’ ‘762066801’ ‘17380470.9’ ‘66847.965’ ‘0’ ‘-17380470.9’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1650476255850000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘13369593’ ‘0’ ‘-13369593’ ‘561522906’ ‘17380470.9’ ‘0.0’ ‘-17447318.865’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1644459939’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘13369593’ ‘1256741742’ ‘42167696.322’ ‘0’ †i8int : 13369593
†i9int : 42
‘0’
#1 )
‘0’ ‘0’ ‘42’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘561522906’ ‘1764’ ‘2394’ ‘54.6’ ‘0.210’ ‘0’ ‘-54.6’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5184900000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘54.6’ ‘0.0’ ‘-54.810’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5166’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘42’ ‘3948’ ‘132.468’ ‘0’ †i9int : 42
†iaint : 57
‘0’
#1 )
‘0’ ‘0’ ‘57’ ‘57’ ‘0’ ‘-57’ ‘2394’ ‘762066801’ ‘2394’ ‘3249’ ‘74.1’ ‘0.285’ ‘0’ ‘-74.1’ ‘0’ ‘0’ ‘0’ ‘0’ ‘7036650000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘57’ ‘0’ ‘-57’ ‘2394’ ‘74.1’ ‘0.0’ ‘-74.385’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘7011’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘57’ ‘5358’ ‘179.778’ ‘0’ †iaint : 57
float : 1.3
‘0.0’
#1 )
‘0.0’ ‘0.0’ ‘1.3’ ‘1.3’ ‘0.0’ ‘-1.3’ ‘54.6’ ‘17380470.9’ ‘54.6’ ‘74.1’ ‘1.69’ ‘0.006’ ‘0.0’ ‘-1.69’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘160485000.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘1.3’ ‘0.0’ ‘-1.3’ ‘54.6’ ‘1.69’ ‘0.00’ ‘-1.696’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘159.9’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.0’ null
#2 )
‘0.0’ ‘1.3’ ‘122.2’ ‘4.100’ ‘0.0’ float : 1.3
float : 0.005
‘0.000’
#1 )
‘0.000’ ‘0.000’ ‘0.005’ ‘0.005’ ‘0.000’ ‘-0.005’ ‘0.210’ ‘66847.965’ ‘0.210’ ‘0.285’ ‘0.006’ ‘0.000’ ‘0.000’ ‘-0.006’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘617250.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.005’ ‘0.000’ ‘-0.005’ ‘0.210’ ‘0.006’ ‘0.000’ ‘-0.006’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.615’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.000’ null
#2 )
‘0.000’ ‘0.005’ ‘0.470’ ‘0.015’ ‘0.000’ float : 0.005
float : 0
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ float : 0
float : -1.3
‘0.0’
#1 )
‘0.0’ ‘0.0’ ‘-1.3’ ‘-1.3’ ‘0.0’ ‘1.3’ ‘-54.6’ ‘-17380470.9’ ‘-54.6’ ‘-74.1’ ‘-1.69’ ‘-0.006’ ‘0.0’ ‘1.69’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘-160485000.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘-1.3’ ‘0.0’ ‘1.3’ ‘-54.6’ ‘-1.69’ ‘0.00’ ‘1.696’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘-159.9’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.0’ null
#2 )
‘0.0’ ‘-1.3’ ‘-122.2’ ‘-4.100’ ‘0.0’ float : -1.3
†f5float : NAN
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ †f5float : NAN
†f6float : NAN
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ †f6float : NAN
†f7float : -INF
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ †f7float : -INF
†f8float : INF
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ †f8float : INF
†f9float : 123450000
‘0’
#1 )
‘0’ ‘0’ ‘123450000’ ‘123450000’ ‘0’ ‘-123450000’ ‘5184900000’ ‘1650476255850000’ ‘5184900000’ ‘7036650000’ ‘160485000.0’ ‘617250.000’ ‘0’ ‘-160485000.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘15239902500000000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123450000’ ‘0’ ‘-123450000’ ‘5184900000’ ‘160485000.0’ ‘0.0’ ‘-161102250.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘15184350000’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘123450000’ ‘11604300000’ ‘389361300.000’ ‘0’ †f9float : 123450000
string[0] : ‘’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[0] : ‘’
string[1] : ‘ ’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[1] : ‘ ’
string[2] : ‘ 1’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[2] : ‘ 1’
string[3] : ‘ 3 ’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[3] : ‘ 3 ’
string[1] : ‘1’
‘0’
#1 )
‘0’ ‘0’ ‘1’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘13369593’ ‘42’ ‘57’ ‘1.3’ ‘0.005’ ‘0’ ‘-1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘1.3’ ‘0.0’ ‘-1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘1’ ‘94’ ‘3.154’ ‘0’ string[1] : ‘1’
string[1] : ‘0’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[1] : ‘0’
string[2] : ‘-1’
‘0’
#1 )
‘0’ ‘0’ ‘-1’ ‘-1’ ‘0’ ‘1’ ‘-42’ ‘-13369593’ ‘-42’ ‘-57’ ‘-1.3’ ‘-0.005’ ‘0’ ‘1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-1’ ‘0’ ‘1’ ‘-42’ ‘-1.3’ ‘0.0’ ‘1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘-123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘-1’ ‘-94’ ‘-3.154’ ‘0’ string[2] : ‘-1’
string[2] : ‘42’
‘0’
#1 )
‘0’ ‘0’ ‘42’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘561522906’ ‘1764’ ‘2394’ ‘54.6’ ‘0.210’ ‘0’ ‘-54.6’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5184900000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘42’ ‘0’ ‘-42’ ‘1764’ ‘54.6’ ‘0.0’ ‘-54.810’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘5166’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘42’ ‘3948’ ‘132.468’ ‘0’ string[2] : ‘42’
string[3] : ‘1.3’
‘0.0’
#1 )
‘0.0’ ‘0.0’ ‘1.3’ ‘1.3’ ‘0.0’ ‘-1.3’ ‘54.6’ ‘17380470.9’ ‘54.6’ ‘74.1’ ‘1.69’ ‘0.006’ ‘0.0’ ‘-1.69’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘160485000.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘1.3’ ‘0.0’ ‘-1.3’ ‘54.6’ ‘1.69’ ‘0.00’ ‘-1.696’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘159.9’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.0’ null
#2 )
‘0.0’ ‘1.3’ ‘122.2’ ‘4.100’ ‘0.0’ string[3] : ‘1.3’
string[3] : ‘0.0’
‘0.0’
#1 )
‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.00’ ‘0.000’ ‘0.0’ ‘0.00’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.00’ ‘0.00’ ‘0.000’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ ‘0.0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.0’ null
#2 )
‘0.0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0.0’ string[3] : ‘0.0’
string[6] : ‘-1.305’
‘0.000’
#1 )
‘0.000’ ‘0.000’ ‘-1.305’ ‘-1.305’ ‘0.000’ ‘1.305’ ‘-54.810’ ‘-17447318.865’ ‘-54.810’ ‘-74.385’ ‘-1.696’ ‘-0.006’ ‘0.000’ ‘1.696’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘-161102250.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘-1.305’ ‘0.000’ ‘1.305’ ‘-54.810’ ‘-1.696’ ‘0.000’ ‘1.703’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘-160.515’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.000’ null
#2 )
‘0.000’ ‘-1.305’ ‘-122.670’ ‘-4.115’ ‘0.000’ string[6] : ‘-1.305’
string[4] : ‘true’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[4] : ‘true’
string[5] : ‘false’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[5] : ‘false’
string[4] : ‘null’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[4] : ‘null’
string[6] : ‘123str’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[6] : ‘123str’
string[6] : ‘str123’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[6] : ‘str123’
string[10] : ‘123, "str"’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[10] : ‘123, "str"’
string[8] : ‘0xCC00F9’
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ string[8] : ‘0xCC00F9’
string[4] : ‘0123’
‘0’
#1 )
‘0’ ‘0’ ‘123’ ‘123’ ‘0’ ‘-123’ ‘5166’ ‘1644459939’ ‘5166’ ‘7011’ ‘159.9’ ‘0.615’ ‘0’ ‘-159.9’ ‘0’ ‘0’ ‘0’ ‘0’ ‘15184350000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123’ ‘0’ ‘-123’ ‘5166’ ‘159.9’ ‘0.0’ ‘-160.515’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘15129’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘123’ ‘11562’ ‘387.942’ ‘0’ string[4] : ‘0123’
array()
null
#1 )
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
array()
Array: (
    [1 (int)] => string[6] : ‘string’
)
null
#1 )
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
Array: (
    [1 (int)] => string[6] : ‘string’
)
Array: (
    [0 (int)] => bool : ( = false )
    [1 (int)] => int : 1
    [2 (int)] => float : 1.3
    [3 (int)] => string[6] : ‘123str’
    [4 (int)] => string[6] : ‘str123’
    [5 (int)] => null : ( = NULL )
)
null
#1 )
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
Array: (
    [0 (int)] => bool : ( = false )
    [1 (int)] => int : 1
    [2 (int)] => float : 1.3
    [3 (int)] => string[6] : ‘123str’
    [4 (int)] => string[6] : ‘str123’
    [5 (int)] => null : ( = NULL )
)
Object: (
    Class: stdClass (
    )
)
null
#1 )
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
Object: (
    Class: stdClass (
    )
)
Object: (
    Class: TestObjectToString (
        property: test3 = string[11] : ‘some string’
        property: test1 = null : ( = NULL )
        property: test2 = bool : 1 ( = true )
        method: __toString
        method: print_it
    )
)
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ Object: (
    Class: TestObjectToString (
        property: test3 = string[11] : ‘some string’
        property: test1 = null : ( = NULL )
        property: test2 = bool : 1 ( = true )
        method: __toString
        method: print_it
    )
)
resource : Resource id #11 ( = RESOURCE )
null
#1 )
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
null
#3 )
resource : Resource id #11 ( = RESOURCE )
Object: (
    Class: SplBool (
        property: __default = bool : ( = false )
        method: getConstList
        method: __construct
    )
)
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ Object: (
    Class: SplBool (
        property: __default = bool : ( = false )
        method: getConstList
        method: __construct
    )
)
Object: (
    Class: SplBool (
        property: __default = bool : 1 ( = true )
        method: getConstList
        method: __construct
    )
)
‘0’
#1 )
‘0’ ‘0’ ‘1’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘13369593’ ‘42’ ‘57’ ‘1.3’ ‘0.005’ ‘0’ ‘-1.3’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123450000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘1’ ‘0’ ‘-1’ ‘42’ ‘1.3’ ‘0.0’ ‘-1.305’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘123’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘1’ ‘94’ ‘3.154’ ‘0’ Object: (
    Class: SplBool (
        property: __default = bool : 1 ( = true )
        method: getConstList
        method: __construct
    )
)
Object: (
    Class: SplInt (
        property: __default = int : 94
        method: __construct
    )
)
‘0’
#1 )
‘0’ ‘0’ ‘94’ ‘94’ ‘0’ ‘-94’ ‘3948’ ‘1256741742’ ‘3948’ ‘5358’ ‘122.2’ ‘0.470’ ‘0’ ‘-122.2’ ‘0’ ‘0’ ‘0’ ‘0’ ‘11604300000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘94’ ‘0’ ‘-94’ ‘3948’ ‘122.2’ ‘0.0’ ‘-122.670’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘11562’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘94’ ‘8836’ ‘296.476’ ‘0’ Object: (
    Class: SplInt (
        property: __default = int : 94
        method: __construct
    )
)
Object: (
    Class: SplFloat (
        property: __default = float : 3.154
        method: __construct
    )
)
‘0.000’
#1 )
‘0.000’ ‘0.000’ ‘3.154’ ‘3.154’ ‘0.000’ ‘-3.154’ ‘132.468’ ‘42167696.322’ ‘132.468’ ‘179.778’ ‘4.100’ ‘0.015’ ‘0.000’ ‘-4.100’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘389361300.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘3.154’ ‘0.000’ ‘-3.154’ ‘132.468’ ‘4.100’ ‘0.000’ ‘-4.115’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘0.000’ ‘387.942’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0.000’ null
#2 )
‘0.000’ ‘3.154’ ‘296.476’ ‘9.947’ ‘0.000’ Object: (
    Class: SplFloat (
        property: __default = float : 3.154
        method: __construct
    )
)
Object: (
    Class: SplString (
        property: __default = string[9] : ‘SPLstring’
        method: __construct
    )
)
‘0’
#1 )
‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.000’ ‘0’ ‘0.0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0.0’ ‘0.0’ ‘0.000’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ null
#2 )
null
#2 )
null
#2 )
null
#2 )
‘0’ null
#2 )
‘0’ ‘0’ ‘0’ ‘0.000’ ‘0’ Object: (
    Class: SplString (
        property: __default = string[9] : ‘SPLstring’
        method: __construct
    )
)
  1. Notice: Undefined index: notset
  2. Warning: bcmul() expects parameter 2 to be string, array/object/resource given
  3. Warning: bcmul() expects parameter 1 to be string, array/object/resource given
‡ 1

For this cheat sheet bcscale() has been set to 3. Remember that the default is 0.

‡ 2

For a reliable implementation of all the BCMath functions which avoids a number of the common pitfalls, see this example function (gist).