• y=(3-x)^0.5
• ^{y=4/3sin(3x)+4/5cos(5x)}
• y=e^sin(x.x)
• y=lncos(x.x)

please diffrentiate these numericals

regards-mandore sarang

the diameter of a roller is 84 cm and its length is 120 cm. it takes 500 complete revolution to  move once over to level a playground. find the area of the playground in square m?

Find dy/DX when y=x^sinx+sin-1√x.

 

Please give me the solution of this problem. 

Solve the differential equation y’’+2ty’-4y=1, y(0)=y’(0)=0.