https://gradwiki.math.ucr.edu/api.php?action=feedcontributions&feedformat=atom&user=Andrew+Walker Grad Wiki - User contributions [en] 2026-04-20T14:26:23Z User contributions MediaWiki 1.35.0 https://gradwiki.math.ucr.edu/index.php?title=Andy%27s_practice_page&diff=351 Andy's practice page 2015-04-10T20:48:33Z <p>Andrew Walker: /* Limits */</p> <hr /> <div>== Limits ==<br /> <br /> &lt;span style=&quot;font-size:135%&quot;&gt;&lt;font face=Times Roman&gt;<br /> [[010A_Sample_Final_A,_Problem_1|'''Problem 1.''']] Find the following limits:&lt;br&gt;&amp;nbsp;&amp;nbsp; (a) &amp;nbsp; &lt;math style=&quot;vertical-align: -45%;&quot;&gt;\lim_{x\rightarrow0}\frac{\tan(3x)}{x^{3}}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (b) &lt;math style=&quot;vertical-align: -52%;&quot;&gt;\lim_{x\rightarrow-\infty}\frac{\sqrt{x^{6}+6x^{2}+2}}{x^{3}+x-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (c) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-3}{\sqrt{x+1}-2}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (d) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-1}{\sqrt{x+1}-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (e)&amp;nbsp; &lt;math style=&quot;vertical-align: -50%;&quot;&gt;\lim_{x\rightarrow\infty}\frac{5x^{2}-2x+3}{1-3x^{2}}.&lt;/math&gt;<br /> &lt;/font face=Times Roman&gt; &lt;/span&gt;</div> Andrew Walker https://gradwiki.math.ucr.edu/index.php?title=Andy%27s_practice_page&diff=350 Andy's practice page 2015-04-10T20:40:27Z <p>Andrew Walker: Created page with &quot;== Limits == &lt;span style=&quot;font-size:135%&quot;&gt;&lt;font face=Times Roman&gt; '''Problem 1.''' Find the following limits:&lt;br&gt;&amp;nbsp;&amp;nbsp; (a) &amp;nbsp; &lt;m...&quot;</p> <hr /> <div>== Limits ==<br /> <br /> &lt;span style=&quot;font-size:135%&quot;&gt;&lt;font face=Times Roman&gt;<br /> [[009A_Sample_Final_A,_Problem_1|'''Problem 1.''']] Find the following limits:&lt;br&gt;&amp;nbsp;&amp;nbsp; (a) &amp;nbsp; &lt;math style=&quot;vertical-align: -45%;&quot;&gt;\lim_{x\rightarrow0}\frac{\tan(3x)}{x^{3}}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (b) &lt;math style=&quot;vertical-align: -52%;&quot;&gt;\lim_{x\rightarrow-\infty}\frac{\sqrt{x^{6}+6x^{2}+2}}{x^{3}+x-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (c) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-3}{\sqrt{x+1}-2}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (d) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-1}{\sqrt{x+1}-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (e)&amp;nbsp; &lt;math style=&quot;vertical-align: -50%;&quot;&gt;\lim_{x\rightarrow\infty}\frac{5x^{2}-2x+3}{1-3x^{2}}.&lt;/math&gt;<br /> &lt;/font face=Times Roman&gt; &lt;/span&gt;</div> Andrew Walker https://gradwiki.math.ucr.edu/index.php?title=Hack_Page_(to_test_ideas,_then_copy-paste_if_you_like_them)&diff=349 Hack Page (to test ideas, then copy-paste if you like them) 2015-04-10T20:26:47Z <p>Andrew Walker: /* 10A */</p> <hr /> <div>== Follow the instructions. I know our private wiki will be disorganized, but this will allow you to test ideas without necessarily saving it. Please return to this basic heading when done. ==<br /> <br /> <br /> == 10A =<br /> <br /> &lt;span style=&quot;font-size:135%&quot;&gt;&lt;font face=Times Roman&gt;<br /> [[009A_Sample_Final_A,_Problem_1|'''Problem 1.''']] Find the following limits:&lt;br&gt;&amp;nbsp;&amp;nbsp; (a) &amp;nbsp; &lt;math style=&quot;vertical-align: -45%;&quot;&gt;\lim_{x\rightarrow0}\frac{\tan(3x)}{x^{3}}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (b) &lt;math style=&quot;vertical-align: -52%;&quot;&gt;\lim_{x\rightarrow-\infty}\frac{\sqrt{x^{6}+6x^{2}+2}}{x^{3}+x-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (c) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-3}{\sqrt{x+1}-2}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (d) &amp;nbsp; &lt;math style=&quot;vertical-align: -65%;&quot;&gt;\lim_{x\rightarrow3}\frac{x-1}{\sqrt{x+1}-1}.&lt;/math&gt;<br /> &lt;br&gt;&lt;br&gt;<br /> &amp;nbsp;&amp;nbsp; (e)&amp;nbsp; &lt;math style=&quot;vertical-align: -50%;&quot;&gt;\lim_{x\rightarrow\infty}\frac{5x^{2}-2x+3}{1-3x^{2}}.&lt;/math&gt;<br /> &lt;/font face=Times Roman&gt; &lt;/span&gt;</div> Andrew Walker https://gradwiki.math.ucr.edu/index.php?title=Hack_Page_(to_test_ideas,_then_copy-paste_if_you_like_them)&diff=348 Hack Page (to test ideas, then copy-paste if you like them) 2015-04-10T20:25:16Z <p>Andrew Walker: /* Follow the instructions. I know our private wiki will be disorganized, but this will allow you to test ideas without necessarily saving it. Please return to this basic heading when done. */</p> <hr /> <div>== Follow the instructions. I know our private wiki will be disorganized, but this will allow you to test ideas without necessarily saving it. Please return to this basic heading when done. ==<br /> <br /> <br /> == 10A ==</div> Andrew Walker