Another u-subsitution example
Loading...
Top Comments
All Comments (41)
-
@nelson1tom Oh yeah... I only find calculus troubling in some areas because I did not have that rigorous algebraic backround but now I comprehend. Thank you
-
please do some harder U-sub problems.
-
@tommie997 same thing as if you were writing: a/b=a*(1/b)
-
If someone could answer me I'd be very appreciative, why does -du/u^2 go to -1/u^2 if -du represents sinx ?
-
I turned sinx/(cosx)^2 into sinx.(secx)^2 and used the integration by parts. It doesn't give me the same answer. Can someone help me?
-
Based on the properties of integrals, you can take the negative out of the -sinx, which came from the derivative of cosx and put it outside of the integral. so you get... -s(1/u^2)du
-
@chriskill08 2*tanx
-
@dickweed1000 Use numbers hahaha :)
185 videosCalculus- 7:38
Integrals: Trig Substitution 1by khanacademy103,838 views
- 9:18
Introduction to definite integralsby khanacademy161,796 views
- 8:54
Definite integral with substitutionby khanacademy79,386 views
- 9:38
Indefinite Integration (part 7)by khanacademy87,478 views
- 17:52
Integrals: Trig Substitution 3 (long problem)by khanacademy43,526 views
- 11:37
U-Substitution Example 7by TheIntegralCALC5,462 views
- 8:40
Antiderivatives and Integralsby theschoolofchuck13,372 views
- 7:31
Solid of Revolution (part 2)by khanacademy66,702 views
- 4:40
Proof: d/dx(e^x) = e^xby khanacademy60,761 views
- 10:59
Ladder rate-of-change problemby khanacademy51,492 views
- 10:10
More chain rule and implicit differentiation intuitionby khanacademy71,506 views
- 8:59
Solid of Revolution (part 3)by khanacademy55,106 views
- 11:31
Integration With U-DU Substitution: Algebraic Functionsby TheDigitalUniversity911 views
- 9:11
The Chain Ruleby khanacademy267,776 views
- 8:22
Solid of Revolution (part 4)by khanacademy50,332 views
- 9:48
Optimization Example 4by khanacademy53,210 views
- 17:29
Optimization with Calculus 3by khanacademy66,134 views
- 14:25
Simple Differential Equationsby khanacademy76,127 views
- 12:00
Separable Differential Equationsby khanacademy181,390 views
Last minute refresher for the AP calc test.
and I am wishing I had found you at the start of this school year cause, well, you blow my teacher way out of the water
BlackAdder6 2 years ago 21
Learned
kylep2212 2 years ago 20