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Identity

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhat is the solution of (4x+1<4x+9)?Class 11Linear InequalitiesIntroduction to inequalitiesExpert MathematicsWhich statement is correct for 2x + 5 ≤ 2x + 9?Class 11Linear InequalitiesAlgebraic Solution of Linear Inequalities in One VariableMedium MathematicsWhich inequality has solution ((-\infty,\infty)) in (\mathbb{R})?Class 11Linear InequalitiesIntroduction to inequalitiesHard MathematicsWhich inequality has all real numbers as its solution?Class 11Linear InequalitiesIntroduction to inequalitiesHard MathematicsIf (f(x)=\sin x+\cos x) and (g(x)=\sin x-\cos x), what is ((f^2-g^2)(x))?Class 11Relations and FunctionsAlgebra of real functionsExpert MathematicsIf \(f(x)=x+\frac{3}{x}\) and \(g(x)=x-\frac{3}{x}\), what is ((fg)(x))?Class 11Relations and FunctionsAlgebra of real functionsExpert MathematicsIf \(f(x)=x+\frac{2}{x}\) and \(g(x)=x-\frac{2}{x}\), what is ((fg)(x)) equal to?Class 11Relations and FunctionsAlgebra of real functionsExpert MathematicsIf (f(x)=\frac{x+2}{x}) and (g(x)=\frac{x-2}{x}), what is ((f^2-g^2)(x))?Class 11Relations and FunctionsAlgebra of real functionsHard MathematicsIf (f(x)=x+\frac{1}{x}) and (g(x)=x-\frac{1}{x}), what is ((f^2-g^2)(x))?Class 11Relations and FunctionsAlgebra of real functionsHard MathematicsIf (f(x)=x+2), (g(x)=x-2), and (h(x)=x^2-4), what are the correct value and domain of (\frac{fg}{h})?Class 11Relations and FunctionsAlgebra of real functionsHard MathematicsThe graph of (f(x)=\sqrt{x^2}) is the same as which standard graph?Class 11Relations and FunctionsGraphs of standard functionsHard MathematicsIf (f(x)=\frac{x^2}{x^2+1}) and (x\in\mathbb{R}), what is the range?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeHard MathematicsIf (A) has (4) elements, how many relations on (A) are reflexive, symmetric and antisymmetric all together?Class 11Relations and FunctionsRelationsHard MathematicsOn a set (A), (R={(a,a):a\in A}) is the identity relation. Which property is correct?Class 11Relations and FunctionsRelationsHard MathematicsFor (R={(a,b):a^2=b^2}) on (A={1,2,3,4}), choose the correct statement.Class 11Relations and FunctionsRelationsHard MathematicsOn the set (A={1,2,3}), which is the smallest reflexive relation?Class 11Relations and FunctionsRelationsMedium MathematicsIf (R={(1,1),(2,2),(3,3)}) on (A={1,2,3}), which properties does (R) have?Class 11Relations and FunctionsRelationsEasy MathematicsIf (A={1,2,3,4}) and (R={(a,b):a=b}), how many pairs will be in (R)?Class 11Relations and FunctionsRelationsEasy MathematicsIf (A={1,2}), (B={2,3}), and (C={3,4}), what is the cardinality of ((A\times B)\cap(A\times C))?Class 11Relations and FunctionsCartesian product of setsHard