Question Number 194252 by horsebrand11 last updated on 01/Jul/23 | ||
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$$\:\:\mathrm{Find}\:\mathrm{V}\:=\:\mathrm{tan}\:\mathrm{9}°−\mathrm{tan}\:\mathrm{27}°−\mathrm{tan}\:\mathrm{63}°+\mathrm{tan}\:\mathrm{81}° \\ $$ | ||
Answered by peter frank last updated on 01/Jul/23 | ||
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$$\mathrm{Qn}\:\mathrm{177542} \\ $$ | ||
Answered by cortano12 last updated on 01/Jul/23 | ||
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$$\:\:\:\underbrace{\lesseqgtr} \\ $$ | ||