NumBlk

This template creates a numbered block which is usually used to number mathematical formulae.

Parameter

Parameters {{{1}}}, {{{2}}}, and {{{3}}} of this template are required. In addition, there are two optional parameters {{{RawN}}} and {{{LnSty}}}.
{{{1}}}: Specify indentation. The more colons (:) you put, the further indented the block will be. This parameter can be empty if no indentation is needed.
{{{2}}}: The body or content of the block.
{{{3}}}: Specify the block number.
{{{RawN}}}: Assigned with a non-empty or non-whitespaced string to remove the formatting on the number and the parentheses surround the number.
{{{LnSty}}}: Specify the line style. {{{Border}}}: If set, put a box around the equation. (Experimental.)

Example

{{NumBlk|:|<math>y=ax+b</math>|Eq. 3}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]y=ax+b[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|Eq. 3|({{ safesubst:#if:1|Eq. 3}})}}

{{#if::||}}

{{NumBlk|:|<math>ax^2+bx+c=0</math>|Eq. 3}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]ax^2+bx+c=0[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|Eq. 3|({{ safesubst:#if:1|Eq. 3}})}}

{{#if::||}}

{{NumBlk|:|<math>\Psi(x_1,x_2)=U(x_1)V(x_2)</math>|2}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\Psi(x_1,x_2)=U(x_1)V(x_2)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|2|({{ safesubst:#if:1|2}})}}

{{#if::||}}

{{NumBlk||<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3.5}}

{{#if:||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|3.5|({{ safesubst:#if:1|3.5}})}}

{{#if:||}}

{{NumBlk|:|<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|1}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|1|({{ safesubst:#if:1|1}})}}

{{#if::||}}

{{NumBlk|::|<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|13.7}}

{{#if:::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|13.7|({{ safesubst:#if:1|13.7}})}}

{{#if:::||}}

{{NumBlk|:::|<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|1.2}}

{{#if::::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|1.2|({{ safesubst:#if:1|1.2}})}}

{{#if::::||}}

{{NumBlk|:|<math>\mathbf{a}(t)=\lim_{\Delta t \to 0}\frac{\mathbf{v}(t+\Delta t)-\mathbf{v}(t)}{\Delta t}
=\frac{\mathrm{d}\mathbf{v}}{\mathrm{d}t}</math>|Eq. 5}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\mathbf{a}(t)=\lim_{\Delta t \to 0}\frac{\mathbf{v}(t+\Delta t)-\mathbf{v}(t)}{\Delta t} =\frac{\mathrm{d}\mathbf{v}}{\mathrm{d}t}[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|Eq. 5|({{ safesubst:#if:1|Eq. 5}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=3.5}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|3.5|({{ safesubst:#if:1|3.5}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=3.5|RawN=.}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|3.5|({{ safesubst:#if:1|3.5}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<3.5>|RawN=.}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|<3.5>|({{ safesubst:#if:1|<3.5>}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=[3.5]|RawN=.}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3='''[3.5]'''|RawN=.}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''(3.5)'''</Big>|RawN=.|LnSty=1px dashed red}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:1px dashed red; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|(3.5)|({{ safesubst:#if:1|(3.5)}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''(3.5)'''</Big>|RawN=.|LnSty=3px dashed #0a7392}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:3px dashed #0a7392; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|(3.5)|({{ safesubst:#if:1|(3.5)}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.|LnSty=3px solid green}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:3px solid green; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.|LnSty=5px dotted blue}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:5px dotted blue; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.|LnSty=0px solid green}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px solid green; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.|LnSty=5px none green}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:5px none green; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|1=:|2=<math>\bold{a}(t)=\frac{d}{dt}\bold{v}(t)</math>|3=<Big>'''[3.5]'''</Big>|RawN=.|LnSty=3px double green}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]\bold{a}(t)=\frac{d}{dt}\bold{v}(t)[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:3px double #f4c300; border-right:{{#if:|thin solid|none}}; border-bottom:{{#if:|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:.|[3.5]|({{ safesubst:#if:1|[3.5]}})}}

{{#if::||}}

{{NumBlk|:|<math>y=ax+b</math>|Eq. 3|Border=1}}

{{#if::||}}

thin solid|none}}; padding:0.08em;" class="nowrap"| [math]y=ax+b[/math]

thin solid|none}}; padding:0.08em;"| thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; padding:0.08em;"|   thin solid|none}}; padding:0.08em;" rowspan="2"|   thin solid|none}}; border-top:0px none #e5e5e5; border-right:{{#if:1|thin solid|none}}; border-bottom:{{#if:1|thin solid|none}}; padding:0.08em;"|

thin solid|none}}; padding:0.08em;" class="nowrap"| {{#if:|Eq. 3|({{ safesubst:#if:1|Eq. 3}})}}

{{#if::||}}