Guess who it is: "its reciprocal equals the quotient of 12 and - 3." what's the number? Is it - 1 / 4?
yes,
RELATED INFORMATIONS
- 1. Write natural numbers from 360 to 630 with odd divisors
- 2. Lim2 ^ (n + 1) + 3 ^ (n + 1) / 2 ^ n + 3 ^ n x approaches infinity~
- 3. Finding the derivative of Ln (2-x) $(co)
- 4. As shown in the figure, ⊙ o is the circumscribed circle of ⊙ ABC, FH is the tangent of ⊙ o, the tangent point is f, FH ∥ BC, the bisector BD connecting AF to e, the bisector BD connecting AF to D, connecting BF. (1) prove that AF bisects ∠ BAC; (2) prove that BF = FD; (3) if EF = 4, de = 3, find the length of AD
- 5. 5 / x-2-10 / x + 3-3 / 2x-5 + 3 greater than or equal to 0
- 6. For the sum formula of equal ratio sequence, take an example I can't read any letters
- 7. If three points a (2,2) B (a, 0) C (0,4) are collinear, then the value of a is equal to
- 8. 11 / 8 of 32 is 6 less than 3 / 5 of a number. What is the quotient of the reciprocal of 2 / 3 deducted by the sum of 3 / 4 and 5 / 6? Column calculation! Today!
- 9. Write natural numbers from 360 to 630 with odd divisors
- 10. Proof by pinch theorem lim[n→∞] {1/n^2 + 1/(n+1)^2 +∧+1/(2n)^2} =0
- 11. If a ∈ n, and three points a (a, 0), B (0, a + 4) and C (1, 3) are collinear, find the value of A
- 12. Examples of summation of split term elimination method
- 13. Let f (x) = {x + 2, X be less than or equal to 1 x, X be less than - 1, X be less than 2 2x, X be greater than 2, and f (x) = 3, then the value of X is
- 14. As shown in the figure, ⊙ o is the circumscribed circle of △ ABC, FH is the tangent of ⊙ o, and the tangent point is f, FH ∥ BC. The bisector BD connecting AF with E, and the bisector BD connecting AF with D, connects BF
- 15. Given that f (x) = x + 2 (x is less than or equal to - 1) x (x is greater than - 1, less than 2) 2x (x is greater than or equal to 2), if f (x) = 3, then the value of X is? A. 1 B.1, 3 / 2 C.1, radical 3, 3 / 2 d. radical 3
- 16. Is function f (x) + F (1) equal to function f (x + 1)
- 17. Given the function f (x + 2) = x & # 178; - x + 1, then f (x) is equal to
- 18. If f (2x-1) = 4x ^ 2 + 4x + 2, what is f (x) equal to?
- 19. Given the function f (x) = 14x4 − X3 + x2 + a (0 & lt; X ≤ 6); (1) find the monotone interval and the maximum value of the function; (2) when a is the value, the equation f (x) = 0 has three different real roots
- 20. If f {2 ^ x} = 4x, then f {8} is equal to