Method and examples
Method
Logarithmic equations Calculator

1. Logarithmic equations
Enter expression
  1. `log(x)+log(y)`
  2. `2log(x)+3log(y)`
  3. `log(20)+log(30)-1/2log(36)`
  4. `log(100)`
  5. `log_(3)5*log_(25)27`
  6. `log_(b)a*log_(c)b*log_(a)c`
  7. `log(a^2/(bc))+log(b^2/(ac))+log(c^2/(ab))`
  8. `25^(log_(5)4)`
  9. `log_(10)2x=1`
  10. `log(98+sqrt(x^2-12x+36))=2`
  11. `log(x^2)-log(x-1)=10`

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