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Q7: <span class="ql-formula" data-value="\cos \left( \tan ^ {
Q69: <span class="ql-formula" data-value="f ( x ) =
Q100: <span class="ql-formula" data-value="\cos ^ { 2 }
Q110: <span class="ql-formula" data-value="y = \cos 3 x
Q141: <span class="ql-formula" data-value="\frac { ( \sin \theta
Q234: <span class="ql-formula" data-value="\sin \frac { 11 \pi
Q289: <span class="ql-formula" data-value="\sin \theta = \frac {
Q356: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7697/.jpg" alt=" A)
Q374: <span class="ql-formula" data-value="\sec ( \alpha + \beta
Q414: <span class="ql-formula" data-value="f ( x ) =