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Can anyone tell me what the difference is, if any, between inverse _, arc_, co_, and _^-1, when refering to any of the trigonometric ratios? Also, what would arcco_, and inverse co_ refer to? Thank you.
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That is neatly explained.
Both Sin-¹x and Arcsin x are one and the same, and both are in use in Mathematics Textbooks.
To make things simple, if Sin x = 1/2,
it follows that Sin -¹(1/2) = x
or ArcSin(1/2) = x
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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