Question

please solve this question​

Answer 1

Answer:

$t_n=\frac{t_{n-1}}{n}$ should be the given term,.

Step-by-step explanation:

$t_n=\frac{t_{n-1}}{n}$

So,

$t_{2} = \frac{t_{2-1} }{2}$

$t_{2} = \frac{t_{1} }{2}$

Since, T1 is given = -1

Putting the value in equation,

$t_{2} = \frac{-1}{2}$

Similarly

$t_{3} = \frac{t_3-1}{3} = \frac{t_2}{3} = \frac{\frac{-1}{2} }{3} = \frac{-1}{6}$

$t_{4} = \frac{t_{3} }{4} = \frac{\frac{-1}{6} }{4} = \frac{-1}{24}$

$t_{5} = \frac{t_{4} }{5} = \frac{\frac{-1}{24} }5} = \frac{-1}{120}$