Show That the Function Has Exactly One Zero in the Given

question 110

Essay

Show that the function has exactly one zero in the given interval.
- $$r ( \theta ) = 5 \cot \theta + \frac { 1 } { \theta ^ { 2 } } + 6 , ( 0 , \pi )$$

Understand the concept and utility of the backchannel in presentations.

Comprehend the necessity of appropriate emotional and intellectual preparation before presentations.

Understand various modes of presentation delivery and their effectiveness.

Recognize the importance of audience engagement through backchannel and establishing expectations.