Question 813171
False.<br>
To find this answer you only need to look at {{{csc(5pi)}}}. {{{5pi}}} is two full revolutions plus one {{{pi}}}. Since {{{sin(pi)}}} is zero, and since csc is the reciprocal of sin and since there is no reciprocal for zero, {{{csc(5pi)}}} is undefined. This makes the equation impossible.