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Prove tan60-tan45/1+Tan60×Tan45=2-√3 |
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Answer» ONG>Step-by-step EXPLANATION: tan60°=√3. tan45°=1 √3-1/1+√3 =(√3-1)^2/(√3)^2-1 =3+1-2√3/3-1=4-2√3/2 =2-√3 |
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