Examlex
Q30: Center at <span class="ql-formula" data-value="(
Q31: <span class="ql-formula" data-value="\frac { 1 } {
Q47: <span class="ql-formula" data-value="\cos \left( \sin ^ {
Q54: Vertex at (6, 1); focus at
Q63: From the edge of a 1000-foot cliff,
Q90: <span class="ql-formula" data-value="\frac { \tan 175 ^
Q107: <span class="ql-formula" data-value="\mathrm { v } =
Q172: <span class="ql-formula" data-value="r = \frac { 4
Q217: Find the work done by a force
Q335: Find <span class="ql-formula" data-value="\cos \frac