====== Ch 11: Trigonometric Functions and Their Graphs  ======
<list-group>
  * Find the period of $\sin 4x$  --- //BISE Gujrawala(2015)//
  * Find the period of $\tan 4x$ --- //BISE Gujrawala(2017)//
  * Find the period of $\sin\frac{x}{5}$ --- //BISE Sargodha(2015), BISE Sargodha(2016)//
  * Find the period of $cosec10x$  --- //BISE Sargodha(2015)//
  * Find the period of $\cot\frac{x}{2}$ --- //BISE Sargodha(2017), BISE Lahore(2017)//
  * Show that $\sin x$ is periodic function and its period is $2\pi$ --- // FBISE(2017)//
  * Find the period of cosine function --- // FBISE(2017)//








</list-group>
{{tag>FSc FSc_Part1 Important_Questions_FSc_1}}