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| 1. |
Tan(a+b)=Root3and and tan(a-b)=1/root3 find a and b |
| Answer» Tan(a+b)=60degree (since tan root3=60degree)Tan(a-b) =30degree (since tan 1/root3=30degree ) Now, a+b=60. --1a-b=30. --2 Using elimination method We get a=30 degree and b=15degree | |