Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Plz tell me the easiest method to solve this question... tan (107n)=cos 96 + sin 96/ cos 96 - sin 96 all angles r mentioned in degrees, we have 2 find out the value of n, which should be the smallest natural number...
(cos96°+cos6°)/(cos96°-cos6°)=-(2cos51°cos45°)/(2sin51°sin45°)=-cot51°=tan(90°+51°)=tan141°=tan(180°+141°)=tan(321°)Therefore n=3
Find solution of question on doubt solving app Instasolv
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -