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Logarithmic Equations

8 lessons · 21 questions · 7 PYQs

What the exams ask here

  • log25[5 log3(1+log3(1+2log2 x))]=1/2
  • x^2+y^2 from log(x+y) and linear
  • product of roots of log equation
  • log9(x-2)=log3(x-4): number of solutions
  • log2(x+5) = 6 - x: number of solutions

Lessons

  1. Start hereThe idea and the methodFirst lesson of Logarithmic Equations
  2. 1.Nested log equation5 questions + fresh variantsIndore 2025
  3. 2.Log exponential mixed2 questions + fresh variants
  4. 3.Log quadratic product of roots1 question + fresh variantsIndore 2023 SA
  5. 4.Simultaneous log linear3 questions + fresh variantsIndore 2022 SA
  6. 5.Variable base equation3 questions + fresh variantsIndore 2023
  7. 6.Basic log equation2 questions + fresh variants
  8. 7.Number of solutions graphical5 questions