Please solve this fggch ggvc vggg gggdi vfğbvvggg cgg ggjf ghbgf fghh vg ggvc hai fg
Please solve this fggch ggvc vggg gggdi vfğbvvggg cgg ggjf ghbgf fghh vg ggvc hai fg
ARUN KUMAR , 6 Years ago
Grade 12th pass
10 grade maths> Please solve this fggch ggvc vggg gggdi v...
1 Answers
Arun
Last Activity: 6 Years ago
Dear student
sec^2 A + cot^2 A = x
1 + tan^2 A + cot^2A = x
let cot A = c and tan A = t
c^2 + c^4 = x c^2 – 1
c^4 + c^2 ( 1 – x) + 1 = 0
now solve using sridharacharya
hope it helps
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