Sujet : Re: Angle Units For Trig Functions
De : ldo (at) *nospam* nz.invalid (Lawrence D'Oliveiro)
Groupes : comp.lang.fortranDate : 24. Oct 2024, 06:22:53
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vfcljc$2gt43$1@dont-email.me>
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User-Agent : Pan/0.160 (Toresk; )
On Thu, 24 Oct 2024 05:06:37 -0000 (UTC), Steven G. Kargl wrote:
For sin(x), argument reduction will give sin(0) = 0, exactly. That's one
angle.
More generally, it gives sin(x) ≃ x, for uncountably many angles.
For sind(x), argument reduction will give sind(x) = 0, exactly,
for countable many angles.
But it never gives sind(x) anywhere close to x.
Angle Units For Trig Functions
Re: Angle Units For Trig Functions
