Finding limit LIM (∫ ln (1 + XT)) DT / (TaNx SiNx) Where the upper limit of the integral is x and the lower limit is 0 When x → 0

Your adoption is my driving force~
If you still have any questions, you can [follow up]~

RELATED INFORMATIONS

1. Given the constants A and B, LIM (x - > 0) (2arctanx ln ((1 + x) / (1-x)) / SiNx ^ a = b The answer given in the book is a = 3, B = - 4 / 3
2. When x approaches zero, LIM (x-sin (3x)) / (x + SiNx)
3. Why is the limit of 1-cosx and secx-1 x ^ 2 / 2? How? Method of solving
4. Is the limit of SiNx (x tends to infinity) positive or negative 1? Such as the title
5. The limit of Ln (1 + 1 / x) divided by π / 2-arctanx when x tends to infinity When x tends to 1, what is the limit of X & # 179; - 3x & # 178; + 1 divided by X & # 179; - X & # 178; - x + 1
6. Ha 1. On the clock face, a fixed end of the long needle is taken as the rotation center. When the long needle rotates 240 ° from 12 o'clock, the position of the long needle represents the time of? Minutes 2. If point a and point B are symmetrical about line Mn, and the distance between point a and Mn is 1.8 cm, then the length of line AB is? Cm 3. The triangle ABC moves 2cm along the line where the BC side is located to get the triangle a1b1c1. If the side length of BC is 6cm, then the length of segment BC1 is? Cm 4. The following four kinds of narration are wrong () (1) The direction of translation is the same, and the end position of translation is the same (2) If the distance of translation is the same, the end position of translation is the same (3) If the line m is perpendicular to the line AB, then points a and B are symmetric about the line (4) If the line m bisects the line segment AB, then points a and B are symmetric with respect to the line A. 1 B.2 C.3 D.4 5. Among the following four statements, the correct one is () (1) A rectangle is a centrosymmetric figure, and the center of symmetry is the focus of two diagonals (2) If the lines of the corresponding points of two graphs pass through a certain point and are bisected by this point, then the two graphs are centrosymmetric about this point (3) The midpoint of the line segment connecting two points on a centrosymmetric graph is the center of symmetry (4) Circles are centrosymmetric figures, so two circles are centrosymmetric figures A. 1 B.2 C.3 D.4
7. Let's know that one root of the quadratic equation AX2 + BX + C = 0 is 1, Let a root of the quadratic equation AX & # 178; + BX + C = 0 be 1, and a, B satisfy the √ A-2 + √ 2-a-equality B = √ A-2 + √ 2-a-3, find the root of the square of the equation y-c = 0
8. If a is rational, then - a must be negative? Why?
9. In the set with the solution of equation x & # 178; - 4x + 4 = 0 and equation x & # 178; - X-2 = 0 as elements___ There are two elements
10. Some calculation problems of fractions 2 / 9 minus 7 / 6 times 2 / 9 2. Four fifths by seven ninths by five eighties 3. 5 / 7 by 16 / 5 by 21 / 5 Of course, it's multiplication before subtraction
11. LIM (x → 0) [x ^ 4 ∫ (0, SiNx) ln (1 + T) DT]
12. Solving LIM (TaNx / tan3x) (x → π) with lobita's law What I don't understand is （tanx）'=（secx）^2 How to get the formula of COS ^ 2 after deriving (secx) ^ 2
13. Find Lim ln (1 + X + 2x ^ 2) + ln (1-x + x ^ 2) / secx cosx
14. Find the limit (1-cos (x) ^ 2) ^ 0.5 / (1-cosx), where x approaches 0 The molecule is cos (x) ^ 2, not (cosx) ^ 2
15. Find the limit (1-cos (x) ^ 2) / (1-cosx), where x approaches 0
16. lim(x->0) x/sinx=?lim(x->∞) x*sin1/x=?
17. What is LIM (x →∞) x multiplied by sin1 / X (better with steps)
18. Finding the limit LIM (x - > 0) ln (1 + x) - X / x ^ 2
19. Finding the limit LIM (x tends to a) [e ^ (x-a) - 1] / (x-a)
20. Let LIM (x approach to 0) (e ^ X - (x ^ 2 + ax + b)) / X be equal to 2, and find the value of a and B