What is the value of -csc^2(0) ?

The value of -csc^2(0) is Undefined

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-csc^2(0)

- csc^{2} (0)

Undefined

Solution steps

- csc^{2} (0)

Rewrite using trig identities:

csc (0) =

Undefined

csc (0)

Use the basic trigonometric identity:

csc (x) = \frac{1}{sin ( x )}

= \frac{1}{sin ( 0 )}

Simplify

\frac{1}{sin ( 0 )} :

Undefined

\frac{1}{sin ( 0 )}

sin (0) = 0

= \frac{1}{0}

\frac{x}{0}

is undefined

= Undefined

= Undefined

= Undefined

arccot (\frac{1}{3})

arccos (cos (\frac{5 π}{6}))

sin (arctan (1))

sin (arctan (2))

sin (\frac{2}{3})