(lim)x0(x4(tan4x−tan2x+1)isequa<ocot4x−cot2x+1 1 (b) 0 (c) 2 (d) none of these

Click here to view the solution.

Get 2 FREE Instant-Explanations on Filo with code FILOAPP

{({lim})}_{{{x}{{0}}}}{({x}^{{4}}{{{{}^{{4}}{x}}-{{}^{{2}}{x}}

Question

$(lim)_{x 0} (x^{4} \frac{cot ^{4} x - cot ^{2} x + 1}{( tan ^{4} x - tan ^{2} x + 1 ) i s e q u a < o}$ 1 (b) 0 (c) 2 (d) none of these

Views: 1,004 students

Found 7 tutors discussing this question

Owen Discussed

(lim)_{x 0} (x^{4} \frac{cot ^{4} x - cot ^{2} x + 1}{( tan ^{4} x - tan ^{2} x + 1 ) i s e q u a < o}

1 (b) 0 (c) 2 (d) none of these

6 mins ago

Discuss this question LIVE

6 mins ago

Question Text

(lim)_{x 0} (x^{4} \frac{cot ^{4} x - cot ^{2} x + 1}{( tan ^{4} x - tan ^{2} x + 1 ) i s e q u a < o}

1 (b) 0 (c) 2 (d) none of these