Sunday

September 21, 2014

September 21, 2014

Posted by **sadia khan** on Saturday, January 19, 2013 at 3:05am.

- maths -
**sadia khan**, Saturday, January 19, 2013 at 3:07amif y=tan(2tan^-1x/2), show that dy/dx=4(1+y^2)/4+x^2

- maths -
**sadia khan**, Saturday, January 19, 2013 at 3:09amif y=tan(ptan^-1x), show tha (1+x^2)y1 - p(1+y^2)=0

**Answer this Question**

**Related Questions**

physics (please check) - A total resistance of 3 ohms is to be producd by ...

physics - Please check my work here: Resistors of 30 ohms and 60 ohms are ...

physics. - resistors of 30 ohms and 60 ohms are connected in parallel and joined...

physics - A 15.0 Ohms resistor is connected in series to a 120V generator and ...

Physics - Thanks for any help :) Four 20 ohm resistors are connected in parallel...

College Physics - I need help with this question, A 4-ohm resistor is connected ...

physics - need help - Resistors of 30 ohms and 60 ohms are connected in parallel...

College Physics - Two 9.1 ohms resistors are connected in parallel, as are two 5...

College physcs - Two 9.1 ohms resistors are connected in parallel, as are two 5....

physics - resistors of 30 ohms and 60 ohms are connected in parallel and joined...