Find the Indefinite Integral $\int \cos ( 2 x + 1 )$

Q54: f(x) = tan(3x) sin x<br>Enter your answer

Q55: Suppose sin t = -

Q56: Convert the given angle to degree measure.<br>-760°

Q57: Differentiate. <br>-f(x) = <span class="ql-formula"

Q58: <span class="ql-formula" data-value="\cos ^ { 2 }"><span

Q60: A department store has revenue from

Q61: <span class="ql-formula" data-value="\cos ^ { 2 }"><span

Q62: Convert the given angle to degree

Q63: Find the indefinite integral. <br>- <span

Q64: Does this represent an angle of