The story names of "three" in four famous works "a dream of Red Mansions", "journey to the west", "outlaws of the marsh" and "Romance of the Three Kingdoms" (all!) For example: the romance of the Three Kingdoms

The story names of "three" in four famous works "a dream of Red Mansions", "journey to the west", "outlaws of the marsh" and "Romance of the Three Kingdoms" (all!) For example: the romance of the Three Kingdoms

The romance of the Three Kingdoms: Taoyuan, Sanjie, Sanying, Lvbu, sanrang, Xuzhou, Sangu, Maolu, Sanqi, zhouyu, the return of the Three Kingdoms to Jin, etc
"Journey to the west" three dozen Baigujing
"Water Margin" three hit ZHUJIAZHUANG
A dream of Red Mansions
(I don't remember Shuihu and journey to the west very clearly. I only think of these two. I didn't read the book of dream of Red Mansions because I heard it from others. I don't write it completely. Please forgive me.)

Journey to the west, dream of Red Mansions, romance of the Three Kingdoms, outlaws of the marsh
Who is the author of journey to the west? Who are the main characters in it?
Who is the author of dream of Red Mansions? Who are the main characters in it?
What about the romance of the Three Kingdoms?
What about outlaws of the Marsh?

The author of journey to the west is Wu Chengen, whose main characters are monkey king, Tang monk, Zhu Bajie and Sha monk
The author of dream of Red Mansions is Cao Xueqin. The main characters are Jia Baoyu, Lin Daiyu, twelve hairpins in Jinling and Xue Baochai
The author of the romance of the Three Kingdoms is Luo Guanzhong, whose main characters are Sun Quan, Cao Cao, Liu Bei and Zhuge Liang
The author of Water Margin is Shi Naian, whose main characters are Song Jiang, Wu Yong, Wu Song and Lin Chong
Hope to help you

Who is the author of journey to the west? What are the stories (give two short stories)? Outlaws of the Marsh? Romance of the Three Kingdoms? Dream of Red Mansions?

Journey to the West:
Wu Chengen,
Monkey King's three strikes of Baigujing
Monkey King borrows banana fan three times
Water Margin
Shi Naian
Lu Zhishen pulled down willows
Wisdom of birth
three countries:
Luo Guanzhong
to call on sb. repeatedly
Burning red cliff
The Dream of Red Mansion:
Cao Xueqin
Dai Yu buries flowers
Shi Xiangyun lying drunk in Peony cluster

Famous works: outlaws of the marsh, journey to the west, how steel was made, Robinson Crusoe. Please ask five questions about each famous work
Don't ask too simple questions (such as who the author is), just ask the answer is dead

Who escorted the gold and silver burdens when Shuihuzhuan outsmarted his birthday? Who was the first master of monkey king in journey to the west Who was the hero of Robinson Crusoe saved and what was his name [Friday]

It is known that the parabola y ^ 2 = 2x has a circle of radius 1. The center of the circle moves on the x-axis. When the circle moves to what position, the tangents at the intersection of the circle and the parabola are perpendicular to each other

If Y > 0, then the parabola is y = 2x under the root sign, and y '= 1 / 2x under the root sign,
If the tangents of the intersection of a circle and a parabola are perpendicular to each other, the tangent of the parabola must pass through the center of the circle
The circular equation y ^ 2 + (x-a) ^ 2 = 1, the center of the circle is (a, 0)
Then the parabolic tangent equation is y = (2x under 1 / radical) (x-a)
Solve the equations {circle equation, parabolic equation, tangent equation
Find a (easy to calculate)

As shown in the figure, in square ABCD, M is the midpoint of CD, e is a point on CD, and ∠ BAE = 2 ∠ dam

Prove: as shown in the figure, extend AB to F, make BF = CE, connect EF and BC, intersect at point n, in △ BFN and △ Cen, ∠ FBN = ∠ C = 90 °∠ BNF = ∠ cnebf = CE, ≌ BFN ≌ cen (AAS), ≌ BN = CN, EN = FN, and ∫ m is the midpoint of CD, ∫ ban = ∠ dam, ≌ BAE = 2 ≌ dam, ≌ ban =} Ba =}

When m is a value, the quadratic equation x & # 178; + 3x-1 = M-X with respect to X has two equal real roots

When X & # 178; + 3x-1 = M-X has two equal real roots
x²+4x-1-m=0
∴△=16+4(1+m)=0
∴m=-5
Tears and smiles answer for you,
Please click [adopt as satisfactory answer]; if you are not satisfied, please point out, I will correct it!
Hope to give you a correct reply!
I wish you academic progress!

Find the parabolic standard equation with the center of hyperbola X-Y = 4 and the right focus as vertex and focus respectively

The vertex is at the origin and the focus is on his right
So it's y & # 178; = 2px
x²/4-y²/4=1
Then a & # 178; = B & # 178; = 4
So C & # 178; = 4 + 4 = 8
So C = 2 √ 2
So p / 2 = C = 2 √ 2
So y & # 178; = 8 √ 2x

Multiplication of polynomials by polynomials
（x-3)（y+2）=xy （x+1）（y-1）=xy-6

(x-3) (y + 2) = xy-3y + 2x-6 = xy-3y = 6
(x + 1) (Y-1) = xy-x + Y-1 = xy-6 deduces X-Y = 5
By solving the equations, x = 9; y = 4
Classmate, use your brain!

It is known that the edge length of the cube abcd-a'b'c'd 'is a. find: (1) the angle between a'B and b'c; (2) a'B vertical ac'd'

The following are vectors
A'B vertical AC ', that is, a'B * a'c = 0
A'B*A'C=(A'A+AB)(AC+CC')=A'A*CC'+AB*CC'+AB*(AC+CC')
=A'A*CC'+AB*CC'+AB*(AB+BC+CC')
=-(AA')^2+0+(AB)^2+0+0
=-a^2+a^2=0
So vertical (there are many known verticals because of cubes, use them)
Because / a'B / = / a'a + AB / = √ ((a'a + AB) ^ 2) = √ (a'a ^ 2 + AB ^ 2 + 0) = √ 2 * a
/B'C/=/B'C'+C'C/=√((B'C'+C'C)^2)=√(B'C'^2+C'C^2+0)=√2*a
A'B*B'C=(A'A+AB)(B'C'+C'C)=0+a^2+0+0=a^2
So, let the angle be theta,
COSθ=COS=A'B*B'C/(/A'B/*/B'C/)=1/2
Therefore, the included angle θ = 60