User contributions for Elizabethh58413

29 November 2022

• 03:5503:55, 29 November 2022 diff hist +658‎ N 7.1 Integration By Parts/51 ‎ Created page with "<math> \text{use Exercise 47 to evaluate} \int(\ln{x})^3dx </math> <br><br> <math> \text{Exercise 47:}\qquad x(\ln{x})^n-n\int(\ln{x})^{n-1}dx </math> <br><br> <math> \int(\ln{x})^3dx= x(\ln{x})^3-3\int(\ln{x})^2dx </math> <br><br> <math> u = (\ln{x})^2 \qquad dv = dx </math> <br><br> <math> du = 2\frac{1}{x}\ln{x}dx \qquad v = x </math> <br><br> <math> \begin{align} \int(\ln{x})^3dx &= x(\ln{x})^3-3\int(\ln{x})^2dx = x(\ln{x})^3-3[x(\ln{x})^2 - 2\int(\ln{x})dx] \\[2e..." current
• 03:0903:09, 29 November 2022 diff hist +171‎ 7.1 Integration By Parts/37 ‎No edit summary current
• 02:5802:58, 29 November 2022 diff hist 0‎ 7.1 Integration By Parts/37 ‎No edit summary
• 02:5702:57, 29 November 2022 diff hist +544‎ 7.1 Integration By Parts/37 ‎No edit summary
• 02:3702:37, 29 November 2022 diff hist +266‎ N 7.1 Integration By Parts/37 ‎ Created page with "<math> \int x\ln({x})dx </math> <br> <math> \begin{align} u &= x + 1 \\[2ex] x &= u-1 \\[2ex] du &= dx \\[2ex] \end{align} </math> <br> <math> \begin{align} \int(u-1)\ln({u}) du &= \ln{u} \cdot \frac{1}{2}u^2 - u \int(\frac{1}{2}u^2-u) \cdot \frac{1}{u} du \\[2ex]"
• 02:1602:16, 29 November 2022 diff hist +354‎ 7.1 Integration By Parts/43 ‎No edit summary current
• 02:1302:13, 29 November 2022 diff hist +5‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2600:26, 29 November 2022 diff hist −4‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2500:25, 29 November 2022 diff hist +9‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2400:24, 29 November 2022 diff hist +236‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2300:23, 29 November 2022 diff hist −104‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2300:23, 29 November 2022 diff hist +34‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2200:22, 29 November 2022 diff hist +14‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2200:22, 29 November 2022 diff hist +30‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2100:21, 29 November 2022 diff hist +16‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2100:21, 29 November 2022 diff hist +1‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2100:21, 29 November 2022 diff hist +2‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:2000:20, 29 November 2022 diff hist −2‎ 7.1 Integration By Parts/43 ‎No edit summary Tag: Manual revert
• 00:1700:17, 29 November 2022 diff hist +2‎ 7.1 Integration By Parts/43 ‎No edit summary
• 00:1600:16, 29 November 2022 diff hist 0‎ 7.1 Integration By Parts/43 ‎No edit summary

28 November 2022

• 23:5823:58, 28 November 2022 diff hist 0‎ 7.1 Integration By Parts/43 ‎No edit summary
• 23:5723:57, 28 November 2022 diff hist +8‎ 7.1 Integration By Parts/43 ‎No edit summary
• 23:5523:55, 28 November 2022 diff hist +20‎ 7.1 Integration By Parts/43 ‎No edit summary
• 23:5423:54, 28 November 2022 diff hist +195‎ 7.1 Integration By Parts/43 ‎No edit summary
• 21:2121:21, 28 November 2022 diff hist +7‎ 7.1 Integration By Parts/43 ‎No edit summary
• 21:1821:18, 28 November 2022 diff hist +108‎ N 7.1 Integration By Parts/43 ‎ Created page with " <math> \int{sin^2x}dx = - \frac{1}{2}cos(x) \cdot sin^{2-1}x + \frac{2-1}{2} \int sin^0xdx </math> <br><br>"

20 September 2022

• 20:1220:12, 20 September 2022 diff hist +61‎ 6.1 Areas Between Curves/13 ‎No edit summary current
• 20:0920:09, 20 September 2022 diff hist 0‎ N File:Screen Shot 2022-09-20 at 1.07.09 PM.png ‎No edit summary current
• 20:0520:05, 20 September 2022 diff hist +127‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:5819:58, 20 September 2022 diff hist +1‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:5819:58, 20 September 2022 diff hist +279‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:3719:37, 20 September 2022 diff hist +66‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:3419:34, 20 September 2022 diff hist −33‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:3219:32, 20 September 2022 diff hist +8‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:3219:32, 20 September 2022 diff hist +23‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:2519:25, 20 September 2022 diff hist +12‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:2419:24, 20 September 2022 diff hist −12‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:2319:23, 20 September 2022 diff hist +1‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:2219:22, 20 September 2022 diff hist +5‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:1819:18, 20 September 2022 diff hist +8‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:1819:18, 20 September 2022 diff hist −6‎ 6.1 Areas Between Curves/13 ‎No edit summary
• 19:1319:13, 20 September 2022 diff hist +63‎ N 6.1 Areas Between Curves/13 ‎ Created page with "<math> \color{red}\mathbf{y=12-x^2} \color{blue}\mathbf{x^2-6}"

6 September 2022

• 02:0402:04, 6 September 2022 diff hist +29‎ 5.5 The Substitution Rule/59 ‎No edit summary current
• 02:0202:02, 6 September 2022 diff hist +2‎ 5.5 The Substitution Rule/59 ‎No edit summary
• 02:0102:01, 6 September 2022 diff hist +2‎ 5.5 The Substitution Rule/59 ‎No edit summary
• 01:5801:58, 6 September 2022 diff hist +577‎ N 5.5 The Substitution Rule/59 ‎ Created page with "<math> \int_{1}^{2}\frac{ e^\frac{1}{x}}{x^2}\,dx </math> <br><br> <math> \begin{align} u &=\frac{1}{x} \\[2ex] du &=-\frac{1}{x^2}dx \\[2ex] -du &=\frac{1}{x^2}dx \\[2ex] \end{align} </math> New upper limit:<math> \frac{1}{2} = \frac{1}{(2)} <\math> <br> New lower limit: <math> 1 = \frac{1}{(1)} <\math> <math> \begin{align} \int_{1}^{2}\frac{ e^\frac{1}{x}}{x^2}\,dx &=\int_{1}^{2} e^\frac{1}{x}(\frac{1}{x^2}\,dx) &=\int_{1}^{\frac{1}{2}}e^u\,-du \\[2ex] &=-\int_{1}..."

25 August 2022

• 19:2419:24, 25 August 2022 diff hist +306‎ N 5.3 The Fundamental Theorem of Calculus/11 ‎ Created page with "<math> g(x)= \int_{\pi}^{x}\sqrt{1+sec(t)}\cdot dt </math> <br><br> <math> \frac{d}{dx}\left[g(x)\right]=\frac{d}{dx}\left[\int_\pi^{x}\sqrt{1+sec(t)}\cdot dt\right]=0 \cdot \sqrt{1+sec(\pi)} - 1\cdot \sqrt{1+sec(x)} = -\sqrt{1+sec(x)}</math> <br><br> <math>\text{Therefore, } g'(x)=-\sqrt{1+sec(x)}</math>"

23 August 2022

• 19:5119:51, 23 August 2022 diff hist +43‎ N Elizabeth ‎ Created page with "<math>\cos^2\theta + sin^2\theta = 1</math>" current
• 15:5715:57, 23 August 2022 diff hist +15‎ Test Here ‎No edit summary