How to notate that a list of objects is part of the same set.












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How do I notate that the same conditions apply to a list of mathematical objects? For example, how would I notate that both $C_1$ and $C_2$ are members of the real numbers without defining the condition on each term separately? I.e. how would I simplify: $C_1inmathbb{R},quad$ $C_2inmathbb{R}$?










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  • 1




    $begingroup$
    a,b,c,... in R.
    $endgroup$
    – William Elliot
    Jan 1 at 2:09










  • $begingroup$
    Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:11






  • 4




    $begingroup$
    You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
    $endgroup$
    – saulspatz
    Jan 1 at 2:28












  • $begingroup$
    Thanks, I have learned all that I have wanted to know.
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:34
















0












$begingroup$


How do I notate that the same conditions apply to a list of mathematical objects? For example, how would I notate that both $C_1$ and $C_2$ are members of the real numbers without defining the condition on each term separately? I.e. how would I simplify: $C_1inmathbb{R},quad$ $C_2inmathbb{R}$?










share|cite|improve this question









$endgroup$








  • 1




    $begingroup$
    a,b,c,... in R.
    $endgroup$
    – William Elliot
    Jan 1 at 2:09










  • $begingroup$
    Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:11






  • 4




    $begingroup$
    You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
    $endgroup$
    – saulspatz
    Jan 1 at 2:28












  • $begingroup$
    Thanks, I have learned all that I have wanted to know.
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:34














0












0








0





$begingroup$


How do I notate that the same conditions apply to a list of mathematical objects? For example, how would I notate that both $C_1$ and $C_2$ are members of the real numbers without defining the condition on each term separately? I.e. how would I simplify: $C_1inmathbb{R},quad$ $C_2inmathbb{R}$?










share|cite|improve this question









$endgroup$




How do I notate that the same conditions apply to a list of mathematical objects? For example, how would I notate that both $C_1$ and $C_2$ are members of the real numbers without defining the condition on each term separately? I.e. how would I simplify: $C_1inmathbb{R},quad$ $C_2inmathbb{R}$?







elementary-set-theory notation






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share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Jan 1 at 2:04









Gaussian EliminationGaussian Elimination

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204








  • 1




    $begingroup$
    a,b,c,... in R.
    $endgroup$
    – William Elliot
    Jan 1 at 2:09










  • $begingroup$
    Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:11






  • 4




    $begingroup$
    You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
    $endgroup$
    – saulspatz
    Jan 1 at 2:28












  • $begingroup$
    Thanks, I have learned all that I have wanted to know.
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:34














  • 1




    $begingroup$
    a,b,c,... in R.
    $endgroup$
    – William Elliot
    Jan 1 at 2:09










  • $begingroup$
    Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:11






  • 4




    $begingroup$
    You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
    $endgroup$
    – saulspatz
    Jan 1 at 2:28












  • $begingroup$
    Thanks, I have learned all that I have wanted to know.
    $endgroup$
    – Gaussian Elimination
    Jan 1 at 2:34








1




1




$begingroup$
a,b,c,... in R.
$endgroup$
– William Elliot
Jan 1 at 2:09




$begingroup$
a,b,c,... in R.
$endgroup$
– William Elliot
Jan 1 at 2:09












$begingroup$
Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
$endgroup$
– Gaussian Elimination
Jan 1 at 2:11




$begingroup$
Do I need brackets around a,b,c such as (a,b,c) or is the comma sufficient?
$endgroup$
– Gaussian Elimination
Jan 1 at 2:11




4




4




$begingroup$
You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
$endgroup$
– saulspatz
Jan 1 at 2:28






$begingroup$
You could write $C_1,C_2in mathbb{R}$ or if you prefer, ${C_1, C_2}subsetmathbb{R}$
$endgroup$
– saulspatz
Jan 1 at 2:28














$begingroup$
Thanks, I have learned all that I have wanted to know.
$endgroup$
– Gaussian Elimination
Jan 1 at 2:34




$begingroup$
Thanks, I have learned all that I have wanted to know.
$endgroup$
– Gaussian Elimination
Jan 1 at 2:34










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