The value of
(cos10°+sin10°)÷
(cos 10º – sin 10°)
1)tan 35° 2)-cot35° 3)-tan 35° 4) tan55°
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the answer of this question is (4)tan55°
arnabroy19:
how??
please tell me the process
if you divide cos10° in both side and after that tan45 will be present there somehow ok whole will be tan a+b will created in that after that added it and now it ready the answer is come out.
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