ds/dt=14t(5t^2-1)^3

multiply by dt on both sides

ds=14t(5t^2-1)^3 dt

integrate both sides

s=integral (14t(5t^2-1)^3 dt )

u=5t^2 -1

du=10tdt

s=integral(1.4du(u)^3 )

s=1.4 integral ((u)^3 du)

s= 1.4 (u^4)/4

s=(1.4/4)*(5t^2-1)^4

s=(7/20)*(5t^2-1)^4

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up