现有用户?据一种href="//www.parkandroid.com/account/login/?next=/practice/calculus-misconceptions/" id="problem-login-link-alternative" class="btn-link ax-click" data-ax-id="clicked_login_from_generic_modal" data-ax-type="button" data-is_modal="true" data-next="/practice/calculus-misconceptions/">登录据/a>
现有用户?据一种href="//www.parkandroid.com/account/login/?next=/practice/calculus-misconceptions/" id="problem-login-link-alternative" class="btn-link ax-click" data-ax-id="clicked_login_from_problem_modal" data-ax-type="button" data-is_modal="true" data-next="/practice/calculus-misconceptions/">登录据/a>
如果据/p>
F据/span>(据/span>X据/span>)据/span>=据/span>E.据/span>X据/span>2据/span>那据/span>
什么是正确的表达据span class="katex"> F据/span>'据/span>(据/span>X据/span>)据/span>还是据/span>
哪个陈述是真的?据/p>
A.如果据span class="katex"> F据/span>(据/span>X据/span>)据/span>=据/span>X据/span>2据/span>那据/span>然后据span class="katex"> F据/span>'据/span>(据/span>X据/span>)据/span>=据/span>2据/span>X据/span>。据/span>
B.如果据span class="katex"> F据/span>'据/span>(据/span>X据/span>)据/span>=据/span>2据/span>X据/span>那据/span>然后据span class="katex"> F据/span>(据/span>X据/span>)据/span>=据/span>X据/span>2据/span>。据/span>
对或错?据/p>
认为据span class="katex"> F据/span>在间隔上是一种可差异的函数据span class="katex"> (据/span>一种据/span>那据/span>B.据/span>)据/span>。据/span>如果据span class="katex"> F据/span>正在下降据span class="katex"> (据/span>一种据/span>那据/span>B.据/span>)据/span>那据/span>然后据span class="katex"> F据/span>'据/span>据据/span>0.据/span>在据span class="katex"> (据/span>一种据/span>那据/span>B.据/span>)据/span>。据/span>
对或错?据/p>
∫据/span>-据/span>1据/span>1据/span>X据/span>2据/span>1据/span>D.据/span>X据/span>=据/span>-据/span>2据/span>+据/span>1据/span>X据/span>-据/span>2据/span>+据/span>1据/span>|据/span>|据/span>|据/span>|据/span>-据/span>1据/span>1据/span>=据/span>-据/span>1据/span>-据/span>1据/span>=据/span>-据/span>2据/span>。据/span>
对或错?据/p>
如果据span class="katex-display"> F据/span>(据/span>X据/span>)据/span>=据/span>2据/span>X据/span>那据/span>然后据span class="katex-display"> F据/span>'据/span>(据/span>X据/span>)据/span>=据/span>X据/span>⋅据/span>2据/span>X据/span>-据/span>1据/span>。据/span>
问题加载......据/p>
注意加载......据/p>
设置加载......据/p>