What is the value of ∫_0^4 x dx?
∫_0^4 x dx का मान क्या है?
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Correct Answer
A. 8
ExplanationStep 1: Use the antiderivative for the definite integral. Step 2: ∫x dx = x^2/2; from 0 to 4, the value is 16/2 = 8. Step 3: For definite integrals, subtract lower value from upper value.
Step 1: Definite integral में antiderivative लगाएँ। Step 2: ∫x dx = x^2/2; 0 से 4 तक value = 16/2 = 8। Step 3: Definite integral में upper value minus lower value करें।