<PRE><B>Question 623860</B>
sin&amp;#1256; + cos&amp;#1256; = &amp;#8730;2 sin(90-&amp;#1256;) find the value of tan&amp;#1256;
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sin&amp;#1256; + cos&amp;#1256; = &amp;#8730;2 sin(90-&amp;#1256;)
sin&amp;#1256; + cos&amp;#1256; = &amp;#8730;2  cos&amp;#1256;
(sin&amp;#1256; + cos&amp;#1256;)/ cos&amp;#1256; = &amp;#8730;2
(sin&amp;#1256;/cos&amp;#1256;)+(cos&amp;#1256;/cos&amp;#1256;)=&amp;#8730;2
(sin&amp;#1256;/cos&amp;#1256;)+1=&amp;#8730;2
tan&amp;#1256;=&amp;#8730;2-1=.414

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