We've updated our
Privacy Policy effective December 15.
Please read our updated Privacy Policy and tap
Graph
Hide Plot »
Frequently Asked Questions (FAQ)
What is the d/(dt)(e^tcos(2t)) ?
- The d/(dt)(e^tcos(2t)) is e^tcos(2t)-2e^tsin(2t)
What is the first d/(dt)(e^tcos(2t)) ?
- The first d/(dt)(e^tcos(2t)) is e^tcos(2t)-2e^tsin(2t)