Is sin^-1(-sqrt3/2) undefined,pi/3, or negative pi/3. Also explain why the sine inverse of sqrt 3/2 is undefined.

Question

ShadowKid3 · Answer

so have you tried it on your own?

velmalovesshaggy145 · Answer

yes.

ShadowKid3 · Answer

@velmalovesshaggy145 wrote:

yes.

and what did you get

velmalovesshaggy145 · Answer

sin^-1 is the inverse of a sine function

velmalovesshaggy145 · Answer

in terms of cosine it is 1/cos x(i think)

velmalovesshaggy145 · Answer

I need to find the exact value of given inverse trigonometric expressions

velmalovesshaggy145 · Answer

Couple weeks ago, before christmas break we covered the unit circle

velmalovesshaggy145 · Answer

sine means x basically

velmalovesshaggy145 · Answer

inverse means switch it(my interpretation)

velmalovesshaggy145 · Answer

therefore to find the value I would be looking for the unit circle point with sqrt3/2 as the y int

velmalovesshaggy145 · Answer

negative or positive

velmalovesshaggy145 · Answer

but since i want to know positive sin^-1sqrt3/2 first the answer i got is pi/3

velmalovesshaggy145 · Answer

but desmos says its undefined

velmalovesshaggy145 · Answer

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