现有用户?据一种href="//www.parkandroid.com/account/login/?next=/practice/trigonometric-equations-factoring-easy/" 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/trigonometric-equations-factoring-easy/">登录据/a>
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在域名据span class="katex">
[据/span>0.据/span>那据/span>2据/span>π据/span>]据/span>,有多少解决方案据/p>
6.据/span>COS.据/span>2据/span>θ.据/span>-据/span>1据/span>0.据/span>COS.据/span>θ.据/span>+据/span>3.据/span>罪据/span>2据/span>θ.据/span>=据/span>0.据/span>还是据/span>
以下哪项是方程式的解决方案据/p>
6.据/span>晒黑据/span>2据/span>θ.据/span>-据/span>1据/span>7.据/span>晒黑据/span>θ.据/span>+据/span>2据/span>秒据/span>2据/span>θ.据/span>=据/span>0.据/span>还是据/span>
如果据span class="katex"> 2据/span>π据/span>≤.据/span>X据/span>据据/span>4.据/span>π据/span>,所有的总和据span class="katex"> X据/span>那满足据span class="katex-display"> 晒黑据/span>X据/span>+据/span>晒黑据/span>X据/span>1据/span>-据/span>2据/span>=据/span>0.据/span>可以表示为据span class="katex"> 一种据/span>π据/span>。什么是值据span class="katex"> 2据/span>一种据/span>还是据/span>
二次方程的两个根据span class="katex-display"> 2据/span>X据/span>2据/span>-据/span>X据/span>+据/span>K.据/span>=据/span>0.据/span>是据span class="katex"> 罪据/span>θ.据/span>和据span class="katex"> COS.据/span>θ.据/span>。什么是据span class="katex-display"> 1据/span>6.据/span>(据/span>罪据/span>3.据/span>θ.据/span>+据/span>COS.据/span>3.据/span>θ.据/span>)据/span>还是据/span>
在域名据span class="katex"> [据/span>0.据/span>∘据/span>那据/span>1据/span>0.据/span>0.据/span>0.据/span>∘据/span>]据/span>,有多少解决方案据span class="katex"> 4.据/span>罪据/span>2据/span>θ.据/span>-据/span>3.据/span>罪据/span>θ.据/span>-据/span>1据/span>=据/span>0.据/span>还是据/p>
问题加载......据/p>
注意加载......据/p>
设置加载......据/p>