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Identify the Quantifiers in the following statements. - Mathematics

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प्रश्न

Identify the Quantifiers in the following statements.

There exists a triangle which is not equilateral.

योग
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उत्तर

Quantifier means a phrase like ‘there exists’, ‘for all’ and ‘for every’ etc.

There exists

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अध्याय 14: Mathematical Reasoning - Exercise [पृष्ठ २६४]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 11
अध्याय 14 Mathematical Reasoning
Exercise | Q 11.(i) | पृष्ठ २६४

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संबंधित प्रश्न

Find out the sentence are statement and are not. Justify your answer.

 Mathematics is difficult.


Find out the sentence are statement and are not. Justify your answer.

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 p : For every positive real number x, the number (x − 1) is also positive.

 


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r : There exists a number x such that 0 < x < 1.

 

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All rational numbers are real and all real numbers are complex.


Write the component statement of the compound statement and check whether the compound statement is true or false:

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Write the component statement of the compound statement and check whether the compound statement is true or false:

 x = 2 and x = 3 are the roots or the equation 3x2 − x − 10 = 0.


Write the negation of  statement:

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Negate  statement:
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Write of the statement in the form "if p, then q". 

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Write of the statement in the form "if p, then q". 

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A sufficient condition for Tara to visit New Delhi is that she goes to the Rashtrapati Bhawan.


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Translate the following biconditional into symbolic form:
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