The solution of inequality proof of differential mean value theorem How to prove | arctanx arctany|
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- 1. Differential mean value theorem?
- 2. When x tends to 0, (1 + SiNx) ^ (1 / 3) - 1 is equivalent to
- 3. Y = 1 / x + 2 √ x, y = xsin2x, y = x (flat) Find the differential of the function y=1/x+2√x y=xsin2x Y = x (square) e (2x Square)
- 4. How to establish differential equation function in MATLAB How to establish differential equation function in MATLAB, such as: dy / DX = XY, (when x = 0, y = 1), in 0=
- 5. What is the monotone decreasing interval of the function y = e ^ xsinx in (- π. π)?
- 6. Given f (1 + SiNx) = 2 + SiNx + cos2x, find f (x) Let u = 1 + SiNx, then SiNx = U-1 (0 ≤ u ≤ 2), then f (U) = - U2 + 3U + 1 (0 ≤ u ≤ 2) So f (x) = - x2 + 3x + 1 (0 ≤ u ≤ 2) How does [f (U) = - U2 + 3U + 1] come from? Ask for advice!
- 7. Finding the square plus one of SiNx given TaNx = 2
- 8. Y '' + y = x ^ 2 differential equation Y '' + y = x ^ 2 differential equation
- 9. How to find the general solution of first order linear differential equation
- 10. Finding the general solution of the differential equation XY '' + y '= 0
- 11. Using the differential mean value theorem to prove that the equation X5 + X-1 = 0 has only one positive root?
- 12. Find the differential process of y = ln (cosx + LNX) more carefully and faster
- 13. What is the period of the function y = cos3x?
- 14. Find the period of this function y = 2 + cos3x
- 15. Using differential to find the approximate value of 7.9 under the third root sign It's better to write it down on paper,
- 16. Differentiation of trigonometric functions How to find the differential of the fifth power of cosx?
- 17. Approximate value of ln0.99 by differential
- 18. Enter X and use the formula e ^ x = 1 + X + x ^ 2 / 2! + x ^ 3 / 3! + Find the approximate value of e ^ x until the absolute value of the last term is less than - 10 ^ - 6 Using VB (Microsoft Visual Studio 2005) as the software
- 19. The approximate value of E is based on the knowledge of higher numbers
- 20. Finding the second derivative y = f (arctan1 / x) If I find the first derivative y '= - 1 / (X & # + 1) * f' (arctan1 / x), the second derivative will not. How can I derive f '' (arctan1 / x)?