why does ddx 12 tan 1x keep the 12Solution 12 is a constant

why does d/dx 1/2 tan ^ -1x keep the 1/2??

Solution

1/2 is a constant so when you take the derivative, you leave it there. It\'s the same concept as d/dx 3x^2. For this, you would leave the 3 and differentiate x^2 as normal to get 3(2x) or 6x. In the same way, for d/dx tan^-1x, you\'d keep the 1/2. Hope this helps! :) Let me know if you need more explanations.
 why does d/dx 1/2 tan ^ -1x keep the 1/2??Solution 1/2 is a constant so when you take the derivative, you leave it there. It\'s the same concept as d/dx 3x^2.

Get Help Now

Submit a Take Down Notice

Tutor
Tutor: Dr Jack
Most rated tutor on our site