Calculus
y(1)≈0.7298y(1)\(\approx{0.7298}\)
y(1)=tan−1(2etanπ6)y(1)=\(\tan\)^{-1}\(\left\)(\(\sqrt{2e}\]\tan{\frac{\pi}{6}\)}\(\right\))
y(1)=2tan−1(etanπ12)y(1)=2\(\tan\)^{-1}\(\left\)(\(\sqrt{e}\]\tan{\frac{\pi}{12}\)}\(\right\))
y(1)≈0.8137y(1)\(\approx\)0.8137