2 Answers

Newclearwinter · Answer 1 · 2021-12-10T14:52:13+0000

Answer:

The statement is false because the equation has solutions.

Explanation:

Given the statement that the equation
$\csc x = - 1$ , has no solution.

The statement is false because the equation has a definite solution.

Now,
$\csc x = - 1$

⇒
$\sin x = (1)/(- 1) = - 1$ {Since we know that
$\sin x = (1)/(\csc x)$ }

⇒
$x = \sin ^(- 1)(- 1)$

⇒
$x = (3\pi )/(2)$ (Answer)

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