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Article #14010

Re: a simple trigonometric problem

#14010
From: H'Osamu
Date: Sat, 13 Jan 1996 00:00
31 lines
1759 bytes
>I have a simple problem about trigonometric function of angle.
>Could anyone tell me why tan(theta) = (3^1/2)/3, is not 1/(3^1/2).
>If anyone can help me to solve it, please sell the e-mail to directly.
>I am looking  forward someone feed back.
>
>k.k.

A=3^1/2 $@$r(J 3 $@$N@5$NJ?J}:,$H$9$l$P(J$@!$(J
(3^1/2)/3 = A/(A*A) = (A/A)/A = 1/A = 1/(3^1/2),
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$@QQ>h7W;;$,;MB'7W;;$KM%@h$9$k?tCM7W;;$N@$3&$G$O!$(J3^1/2 $@$H(J 3^(1/2) $@$H$r(J
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>Could anyone tell me why tan(theta) = (3^1/2)/3, is not 1/(3^1/2).

$@$H$$$&$3$H$,5/$3$C$F$b!$JL$KIT;W5D$G$O$J$$$N$G$9$M!%(J
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From: o3m@eri.u-tokyo.ac.jp (H'Osamu)
Subject: Re: a simple trigonometric problem
Date: 1996/01/13
Message-ID: <O3M.96Jan14012931@abe-sun.eri.u-tokyo.ac.jp>
X-Deja-AN: 135044766
references: <4d85jq$7ff@news.asiaonline.net>
organization: Earthquake Research Institute, University of Tokyo, Tokyo, Japan.
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