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Mathematics 7 Online
OpenStudy (ttop0816):

help! Find the function value. tan495° -1 - sq.root 2/2 sq.root 2/2 1

hartnn (hartnn):

any ideas how to get ? attempted it ?

OpenStudy (ttop0816):

im thinking that its -1?

hartnn (hartnn):

correct! :)

hartnn (hartnn):

you could solve it ,right ? or just guessed ?

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