Show that the function defined by f(x) = | x| is a continuous function.

class 12 maths continuity and differentiability

Show that the function defined by $f(x) = |\cos x|$ is a continuous function.

VAVidaara Admin Asked 8d ago 0 views 0 answers

📘 Continuity and Differentiability NCERT Ex.5.1 ,Q.32,Page 161 SA

Show that the function defined by $f(x) = |\cos x|$ is a continuous function.

VVidaara Team ✓ Verified solution NCERT & Exemplar

We know that cosine function is everywhere continuous and also modulus function is continuous. Therefore, $|\cos x|$ is everywhere continuous.

Log in to post your own answer or join the discussion.

No comments yet — start the discussion.