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damaskus [11]
3 years ago
5

Is y=arcsec(1) equivalent to 0? Thanks!

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0

arcsin(1) = 90 degrees
arccos(1) = 0
arctan(1) = 45 degrees

When you say "arcsec(1)", do you mean the angle whose secant is 1 ?

Since the secant is 1/cosine, if the secant of your angle is 1, then
its cosine is also 1, and the angle is zero (and 360).

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