1.

While defining inverse trigonometric functions, a new system is followed where domains and ranges have been redefined as follows: sin^(-1)(-x) is equal to

Answer»

`-SIN^(-1)X`
`pi+sin^(-1)x`
`2pi-sin^(-1)x`
`3pi-cos^(-1)sqrt(1-x^(2)),XGT0`

Answer :C


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