Statement
Some sentences depend on a variable for its truth value (i.e., true or false). e.g., "2+4+6+2n=2n" is true for n=1 but false for n=2, n=3 etc. As the above sentence is definitely true or definitely false for a particular positive integral value of n, the sentence is a ..
Statement
- A sentence which is either true or false is called a statement..
Statement
Avogadro's law states that 'under similar conditions of temperature and pressure, equal volumes of all gases contain equal number of molecules'. For example, if equal volumes of different gases like hydrogen, oxygen and chlorine are held in separate containers under similar conditions of temperatu..
Avogadro's law states that 'under similar conditions of temperature and pressure, equal volumes of all gases contain equal number of molecules'. For example, if equal volumes of different gases like hydrogen, oxygen and chlorine are held in separate containers under similar conditions of temperatu..
Statement:
If A, B, C be any three sets the..
If A, B, C be any three sets the..
Statement:
If A and B are non-empty sets. Prove that A x B = B x A, if and only if A =..
Statement:
If a > 0, then prove tha..
If a > 0, then prove tha..Statement
If a transversal intersects two parallel lines, then each pair of consecutive interior angles are supplementary..
If a transversal intersects two parallel lines, then each pair of consecutive interior angles are supplementary..See what our Users say :
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