CBSE Class 12-science - Intro: Differential Equations Videos

• Please refer to the uploaded image for the doubt.
  
• sir i only need the correct option
  
• 1st ques with explanation 
  
• 11th sum plz
  
• 14th sum plz
  
• Define differential equation.
• Define the order of a differential equation.
• Find the order and degree of the differential equation: .
• Find the order and degree of the differential equation: .
• Form a differential equation of the equation: y² + 2ay + x² = 0.

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