Math 110C 16.2 Line integrals in space
24:34
Math 110B 11.1 Sequences
1:40:37
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@jiakuanghe
@jiakuanghe Күн бұрын
EXAMPLE 1 11:26 Formula 5 35:42
@jiakuanghe
@jiakuanghe 5 күн бұрын
Theorem 2 1:18 EXAMPLE 1 17:11 - Independence of Path 18:42 Theorem 3 25:42
@nyayunabilaa
@nyayunabilaa 11 күн бұрын
thank you for your video
@jiakuanghe
@jiakuanghe 11 күн бұрын
Formula 2: Integration by parts formula 3:08 EXAMPLE 1 3:23 Integration by parts order 9:45 EXAMPLE 2 12:26 EXAMPLE 4 27:13 EXAMPLE 5 39:35
@jiakuanghe
@jiakuanghe 12 күн бұрын
Equations 7 0:58 Equation 8 (remember) 2:23 4:46 EXAMPLE 4 5:36 Formula 9 15:23 - Line Integrals in Space 16:06 Formula 9 18:58 Equation 10 21:40 EXAMPLE 5 22:19
@jiakuanghe
@jiakuanghe 12 күн бұрын
EXAMPLE 1 12:18 EXAMPLE 2 17:22 EXAMPLE 3 26:59
@jiakuanghe
@jiakuanghe 12 күн бұрын
Equation 5 2:55 Recall: The Fundamental Thm of Calculus (110A chapter 5) 6:05 Equation 6 9:05 Equation 7 9:33 Equation 8 10:26 recall: arc length formulas 12:19 EXAMPLE 4 15:22
@jiakuanghe
@jiakuanghe 12 күн бұрын
The Arc Length Formula 14:22 15:40 19:40 EXAMPLE 1 22:21 EXAMPLE 2 39:11
@jiakuanghe
@jiakuanghe 18 күн бұрын
- Combining Vectors 21:03
@jiakuanghe
@jiakuanghe 18 күн бұрын
EXAMPLE 1 14:40 EXAMPLE 2 23:38 Practice 1 (HW#1) 28:28 Practice 2 (HW#3) 30:37 Practice 3 (HW#6) 33:35 EXAMPLE 3 37:33 EXAMPLE 4 39:33 EXAMPLE 5 45:00 EXAMPLE 6 48:28 Practice 4 (HW#2) 52:48 Practice 5 (HW#7) 1:01:05
@jiakuanghe
@jiakuanghe 20 күн бұрын
#1 0:20 0:32 #2 0:34 #3 6:09 #4 7:18 How to simplify from v/5sin(5) - v/5sin(-5) --> 2v/5sin(5) 7:20 #5 7:22
@jiakuanghe
@jiakuanghe 27 күн бұрын
EXAMPLE 1 7:15 Jacobian 13:56 EXAMPLE 2 22:58 EXAMPLE 3 28:53 - Triple Integrals 38:13 EXAMPLE 4 40:05
@jiakuanghe
@jiakuanghe 28 күн бұрын
- Spherical Coordinates EXAMPLE 1 9:18 EXAMPLE 2 10:45 - Evaluating Triple Integrals with Spherical Coordinates 12:45 EXAMPLE 3 20:11 EXAMPLE 4 23:08
@jiakuanghe
@jiakuanghe 28 күн бұрын
- Cylindrical Coordinates EXAMPLE 1 5:08 - Evaluating Triple Integrals with Cylindrical Coordinates EXAMPLE 3 19:39 Recap 29:19
@jiakuanghe
@jiakuanghe 28 күн бұрын
EXAMPLE 1 (3) 0:05 EXAMPLE 2 (5) 4:18 EXAMPLE 3 (6) 11:22 EXAMPLE 4 (7) 16:31 EXAMPLE 5 (8) 22:43
@ZelinChen-l9c
@ZelinChen-l9c Ай бұрын
good quality😊
@jiakuanghe
@jiakuanghe Ай бұрын
cube formula (a+b)^3=a^3+3a^2b+3ab^2+b^3 17:31
@jiakuanghe
@jiakuanghe Ай бұрын
a) Trig functions: i: (sin^m)x(cos^n)x 5:19
@jiakuanghe
@jiakuanghe Ай бұрын
moment of the entire lamina about the x-axis/y-axis 15:05 16:09 EXAMPLE 1 21:53 EXAMPLE 2 30:30 - SAVE Method to find the antiderivative of trig function 35:55
@jiakuanghe
@jiakuanghe Ай бұрын
EXAMPLE 3 22:23 EXAMPLE 4 35:18
@jiakuanghe
@jiakuanghe Ай бұрын
EXAMPLE 7 8:22
@jiakuanghe
@jiakuanghe Ай бұрын
Theorem 2 4:00 EXAMPLE 1 14:33 EXAMPLE 2 20:55 Formula 3: Second Derivative Test 26:18
@jiakuanghe
@jiakuanghe Ай бұрын
Formula 2 - Change to Polar Coordinates in a Double Integral 13:58 EXAMPLE 1 17:55 EXAMPLE 2 24:19
@jiakuanghe
@jiakuanghe Ай бұрын
Review Inverse Trig Functions 0:20 - 5:23
@jiakuanghe
@jiakuanghe Ай бұрын
EXAMPLE 3 29:08
@matthewwinski3650
@matthewwinski3650 Ай бұрын
Thank you so much! You made it make perfect sense
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 Ай бұрын
Glad it helped!
@jiakuanghe
@jiakuanghe Ай бұрын
- The Midpoint Rule EXAMPLE 3 2:48 - Iterated Integrals EXAMPLE 4 9:48 !!! Fubini's Theorem, EXAMPLE 5, 6 are presented in class EXAMPLE 7 14:43 EXAMPLE 8 25:15
@jiakuanghe
@jiakuanghe Ай бұрын
EXAMPLE 2 x^3 + y^3 = 6xy a. Find y' 11:58 b. Find slope of tangent @ point (3,3) on x^3+y^3=6xy 14:28 c. At which point in the 1st quadrant is the tangent horizontal? 15:35 EXAMPLE 4 x^4 + y^4 = 16 Find y', y'' 27:23
@jiakuanghe
@jiakuanghe Ай бұрын
EXAMPLE 3 2:25 EXAMPLE 4 11:56 !!! EXAMPLE 5 19:49 EXAMPLE 6 29:13
@jiakuanghe
@jiakuanghe 2 ай бұрын
The Gradient Vector - Equation 9 7:30 Functions of Three Variables - Def. 12 11:28 - Ex.5 13:45 Maximizing the Directional Derivatives Theorem 15 23:28
@jiakuanghe
@jiakuanghe 2 ай бұрын
- Length of a Curve 0:11 formula 1 3:35 formula 2 4:12 formula 3 5:12 Example 1 9:45 - The Arc Length Function 17:48 Equation 6 17:52 Equation 7 23:07 Example 2 28:00
@jiakuanghe
@jiakuanghe 2 ай бұрын
- Equation 1 35:00 - Theorem 2 44:23 - Example 1 46:15 Differentiation Rules 57:39 - Theorem 3 57:50 - Example 4 1:00:23 Integrals 1:10:15 - Example 5 1:13:30
@jiakuanghe
@jiakuanghe 2 ай бұрын
NOTE: - Definition 1 16:18 - Example 1 25:00 - Equation 2 (Squeeze Theorem) 28:10 Continuity 32:20 - Example 5 37:45
@jiakuanghe
@jiakuanghe 2 ай бұрын
NOTE: Graphs 6:31 - linear function 9:55 - Example 6 11:50 Level Curves 15:26 - isothermals 24:12 Functions of Three or More Variables 26:13 - Example 14 28:08 - Equation 3 35:55
@jiakuanghe
@jiakuanghe 2 ай бұрын
NOTE: 1) Where does the ball land? 3:33 2) With what speed does the ball hit the ground? 9:10
@jiakuanghe
@jiakuanghe 2 ай бұрын
Equation 1 0:26 Equation 2 2:13 Example 1 6:33 Newton's Second Law of Motion 15:58 - Projectile Motion 16:20 EXAMPLE 5 16:58 Equation 3 (The position vector of the projectile) 23:25 Equation 4 (The parametric equations of the trajectory) 27:02
@Amazoninspiration
@Amazoninspiration 2 ай бұрын
Want some voice, 34:33 here we go! 😉I can't wait to finish learning calculus, because I want to understand the different if a person have learned cal before, and someone who have never learn calculus before.
@Amazoninspiration
@Amazoninspiration 2 ай бұрын
20:38 |a dot (bxc)| = |(bxc)dot a |
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 2 ай бұрын
Correct.
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 2 ай бұрын
Both equal to the volume of the parallelepiped determined by the vectors a, b, and c.
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 2 ай бұрын
都等于由向量 a、b 和 c 确定的平行六面体的体积。
@Amazoninspiration
@Amazoninspiration 2 ай бұрын
给我三个 vector ,我就能吧把平行四边形的面积,算出来!以前还要背什么长乘宽乘高的?😵‍💫我忘🉐差不多了😢
@Amazoninspiration
@Amazoninspiration 2 ай бұрын
16:28 只要croos product 是零那么两个向量就是三维水平?
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 2 ай бұрын
如果2 個向量均不為零, 只要cross product 是零, 那么两个向量就是在三维平行。
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 2 ай бұрын
Suppose two vectors are both non-zero vectors, if their cross product is zero, then the two vectors are parallel in three-dimensional space.
@Amazoninspiration
@Amazoninspiration 2 ай бұрын
​@@reneesmathclassroom-calcul6577有两个向量非零,把它 cross-product 就等于零😊,这样我就知道这两个向量在三维空间平行!
@bangster1869
@bangster1869 3 ай бұрын
the goat
@keenan-
@keenan- 7 ай бұрын
This is very helpful! Thank you!
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
You're so welcome!
@Loots1
@Loots1 8 ай бұрын
you just randomly picked u = y-2x? why not v?
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
You can pick v=y-2x.
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
and then u=y+x.
@PatrickONeill-nn4bk
@PatrickONeill-nn4bk 8 ай бұрын
bro thank you so much this was making me lose my mind.
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
Glad I could help
@atv7916
@atv7916 8 ай бұрын
Thank you so much!!! It's such a simple problem but I was losing my mind over finding u and v. You explained it very clearly in a way I haven't seen in any other videos.
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
You're very welcome!
@mansamusa8191
@mansamusa8191 3 күн бұрын
Same exact thing for me
@curtsanford1613
@curtsanford1613 10 ай бұрын
wonderful!
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 7 ай бұрын
Thank you! Cheers!
@shambha_shiva
@shambha_shiva 11 ай бұрын
💯
@larconJames
@larconJames Жыл бұрын
Sir, I've found that Alan S. Tussy's books are very helpful for beginners like me. Can you recommend another math book on calculus for a complete beginner?
@kel3864
@kel3864 Жыл бұрын
Thank you so much!
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 Жыл бұрын
You're welcome!
@KneeReaper420
@KneeReaper420 Жыл бұрын
thank you for breaking this down in a simple way
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 Жыл бұрын
Glad it was helpful!
@rosangelaperry5973
@rosangelaperry5973 Жыл бұрын
I love the design :)
@reneesmathclassroom-calcul6577
@reneesmathclassroom-calcul6577 Жыл бұрын
Glad you like it!