Why is LNX + 1 = 0 equal to 1 / E? How did he get it? So please help me to analyze it! Thanks a lot! LNX + 1 = 0, why x is - 1 / E, and how it is obtained, so please help me to analyze it! Thanks a lot!

RELATED INFORMATIONS

• 1. LNX ^ 3 =? How much is this?
• 2. LNX equals 1 / 3
• 3. Why is ∫ (LNX) ^ 2 D (LNX) equal to 1 / 3 (LNX) ^ 3 Do you have any properties? Or do you continue to use the partial integration method?
• 4. What is LNX = - 3 / 2 x
• 5. Is f (x) = lnx2, G (x) 2lnx the same and why?
• 6. Is f (x) = LnX3 and G (x) = 3lnx the same function? Is lnx2 and 2lnx the same function? Why?
• 7. What is the difference between F (x) = lnx2 and G (x) = 2lnx? Why are they not the same function?
• 8. Let f (x) = LNX, G (x) = f (x) + F '(x) 1) Finding the monotone interval and minimum of G (x) 2) Discuss the size of G (x) and G (1 / x) 3) Find the value range of a so that G (a) - G (x) 0 holds
• 9. Let f (x) = LNX, G (x) = f (x) + F '(x). (I) find the monotone interval and minimum value of G (x); (II) discuss the size relationship between G (x) and G (LX); (III) find the value range of a, so that G (a) - G (x) < 1A holds for any x > 0
• 10. Seeking indefinite integral ∫ (LNX) ^ 3 / x ^ 2 ∫(lnx)^3/x^2 dx
• 11. -E ^ (- LNX) is equal to?
• 12. Is e ^ - LNX equal to - X or 1 / x?
• 13. LNX equals one, x equals how much
• 14. What is x equal to when LNX equals - 1
• 15. LNX = 1, what is x equal to?
• 16. Finding the monotone interval maximum and minimum of FX = LNX + X
• 17. On the extremum of function: y = x-lnx, the correct conclusion is that () a has a minimum 1, B has a maximum 1, C has a maximum E-1, D has a minimum E-1 reason
• 18. Let f (x) = LNX / X. if f (x) = A / X - f (x). A belongs to R. find the minimum of F (x)
• 19. What is the minimum value of the function y = x ^ 2 / 2-lnx?
• 20. The minimum of F (x) = x-lnx