Application of Derivatives

IIT-JEE · Class 12 · Mathematics

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What’s covered

  • topics
    • Tangent and Normal
      • tangent and normal at a point on a curve
      • tangent and normal from an external point
      • condition for a line to be tangent or normal to a curve
    • Angle between Curves
      • angle between curves
      • orthogonal intersection of curves
    • Related Lengths
      • tangent normal subtangent and subnormal
      • applications of tangent and normal
    • Rate and Approximation
      • derivative as a rate measure
      • approximation using derivatives
    • Mean Value Theorems
      • Rolle's theorem
      • graphical interpretation
      • application and selection of function
      • Lagrange's mean value theorem
      • Cauchy's mean value theorem