Solution
tangent of
Solution
Solution steps
Find the tangent point:
Find the slope of
Compute the slope of at
Find the line with slope m= and passing through
Popular Examples
integral of 4cos^3(4x)*sin(4x)((x^2+1)dy)/(dx)+9x(y-1)=0derivative of tan^2(x-1)integral of 6/(x^2sqrt(x^2-9))derivative of 5^{x-2}
Frequently Asked Questions (FAQ)
What is the tangent of f(x)=3cos(x),\at x= pi/4 ?
The tangent of f(x)=3cos(x),\at x= pi/4 is y=-3/(sqrt(2))x+3/(sqrt(2))+(3pi)/(4sqrt(2))