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How much is LG1 + LG10 + LG100
The answer is 3, LG1 = 0, LG10 = 1, LG100 = 2, so it's 3!
General is not easy to calculate, to use the computer to calculate, but is a multiple of 10 can calculate their own!
lg10*100=?
lg10*100=3
If a ^ x = n (a > 0, a ≠ 1), then x is called the n-number with a as the base. If x = loga to the nth power, what is the 9th power of log3
3²=9
So log3 (9) = 2
RELATED INFORMATIONS
- 1. It is represented by loga ^ m and loga ^ n: loga ^ Mn ^ 2
- 2. It is proved that m Λ Logan = n Λ logam
- 3. If logam = Logan, then why is m = n right
- 4. 2loga (m-n) = logam + Logan, then the value of N / M is? How to calculate
- 5. The proof of such logarithm exchange formula
- 6. If 15 is the logarithm of base 5 = m, then 15 is the logarithm of base 3= A m/3 B 1+m C 1-m D m-1
- 7. Let a = 1, B = 2, then the expression! A
- 8. Y = log the derivative of the logarithm of x ^ 2 + X + 1 with a as the base This is an exercise at the back of the book.
- 9. What does differential mean
- 10. What is the specific meaning of "O (△ x)" in the definition of "differential"?
- 11. lg10^6= lg10^-5=
- 12. 1) Lgx = - 2 (2) lgx = 21ga LGB (3) LNX = 0.7 (4) LNX = 1-ln4 (process)
- 13. F (x) = 3x2-2cosx + 3x (square) - lne, find f '(x)
- 14. ln e^1/2=1/2 How did you get it
- 15. Why is lne equal to 1? How can it not be pressed on the scientific calculator?
- 16. How much is e in lne? 7 / 3 radical E and 1 are faster than the size
- 17. (lne) 'why = 1 / X Can you prove it
- 18. What is the root sign e of LN? Ln times the root e,
- 19. Trigonometric function has sum and difference formula. Does logarithm have sum and difference formula? What is the formula? For example, ln (a + b) =?
- 20. How is ln (- x) equal to LNX?