. 
Related Questions
Q10: Show that <span class="ql-formula" data-value="\left(
Q11: Find the period of the function
Q12: Find the period of the function
Q13: Find the amplitude, period and phase
Q14: Sketch the graph of <span
Q16: Find the value of <span
Q17: Find the period of the function
Q18: Show that <span class="ql-formula" data-value="\left(
Q19: Find the exact value of each
Q20: An initial amplitude k, damping constant