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T e m p l a t e : E q u a t i o n R e f
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F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
The pair of templates {{ EquationRef }} and {{ EquationNote }} is used for labeling equations in text.
For example,
:{{EquationRef|Eq. 1}} <math>x^2+x+1=0</math>
Eq. 1
x
2
+
x
+
1
=
0
{\displaystyle x^{2}+x+1=0}
Here, the identifier "Eq. 1 " is a label which can be later referred to with a call to {{ EquationNote }} . That is, {{EquationNote |Eq. 1}} produces a link Eq. 1 to this equation.
Similarly,
:{{EquationRef|2|Eq. 2:}} <math>x^2-2x+1=0</math>
Eq. 2:
x
2
−
2
x
+
1
=
0
{\displaystyle x^{2}-2x+1=0}
which can be referred to by {{EquationNote |2}} or even {{EquationNote |2|Equation 2}} (i.e., Equation 2 ).
This template can be used together with {{ NumBlk }} to produce nicely formatted numbered equations. For instance:
{{NumBlk|::|<math>x^2+x+1=0</math>|{{EquationRef|3}}}}
x
2
+
x
+
1
=
0
{\displaystyle x^{2}+x+1=0}
(3 )
which may then be referred to by {{EquationNote |3}} or even {{EquationNote |3|Eq. 3}} (i.e., Eq. 3 ).
{{NumBlk|::|<math>x^2+x+1=0</math>|{{EquationRef|4|Eq.4}}}}
x
2
+
x
+
1
=
0
{\displaystyle x^{2}+x+1=0}
(Eq. 4 )
which may be referred to by {{EquationNote |4}} (i.e., 4 ).
{{NumBlk|::|<math>x^2+x+1=0</math>|{{EquationRef|Eq.5}}}}
x
2
+
x
+
1
=
0
{\displaystyle x^{2}+x+1=0}
(Eq. 5 )
which may be referred to by {{EquationNote |Eq. 5}} (i.e., Eq. 5 ).
See Also
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Template:EquationRef&oldid=918275478 "
C a t e g o r y :
● M a t h e m a t i c a l f o r m a t t i n g t e m p l a t e s
H i d d e n c a t e g o r y :
● W i k i p e d i a s e m i - p r o t e c t e d t e m p l a t e s
● T h i s p a g e w a s l a s t e d i t e d o n 2 7 S e p t e m b e r 2 0 1 9 , a t 2 1 : 3 2 ( U T C ) .
● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n .
● P r i v a c y p o l i c y
● A b o u t W i k i p e d i a
● D i s c l a i m e r s
● C o n t a c t W i k i p e d i a
● C o d e o f C o n d u c t
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● S t a t i s t i c s
● C o o k i e s t a t e m e n t
● M o b i l e v i e w