ITF
Im unable to proceed further and get value of x the ans is root 3?? Here is my attempt
19 Replies
@Apu
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Que (c)
,rotate
,rotate
$$cot^{-1} x - cot^{-1} (x+2) = cot^{-1} \frac{x(x+2)+1}{x+2 -x}$$
$$cot^{-1} \frac{x^2 +2x+1}{2} = \frac{\pi}{12}$$
huh
oh nvm I fucked up
Keshav
Thanks me samjh gaya mene kaha F kia
x²+2x+1
Keshav
Root (4+2root3) ko simplify nhi kr paya dumb me💀
Lol. It happens to everyone
This shit mistake wasted my 30mins 👍💀
+solved @Opt
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