Easy Math Class 12 Level 2

If y=x^3 then what is dy/dx?

यदि y=x^3 है तो dy/dx क्या होगा?

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Correct Answer

C. 3x^2

Explanation

Step 1: Identify the concept: this is power rule. Step 2: The derivative of x^3 is 3x^2. Step 3: Make the power coefficient and reduce power by 1.

Step 1: concept पहचानें: यह power rule है। Step 2: x^3 का derivative 3x^2 होता है। Step 3: Power को coefficient बनाएं और power 1 घटाएं।

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