Use the four-step process to find the slope of the tangent line to the graph of the given function at any point.
Take the derivative of the function.
The first thing you may want to do would be to find the tangent line to the function. The tangent line is a line that passes through a given point on a function, but does not touch any other point on the function (assuming the function is one to one). Assuming you have the tangent line, the normal line is simply perpendicular to the tangent line- it forms a 90 degree angle with the tangent line. One you have the tangent line and the point which it passes through, you can find the normal line. To obtain the perpendicular line to any function, take the inverse reciprocal of the slope (if your slope was 2, it is now -.5). After that, plug in your (x, y) coordinate, and you can solve for the constant b (assuming there is one). This should give the normal line to a tangent of at a point on a function.
You find the slope of the tangent to the curve at the point of interest.
Oh, dude, the tangent of 42 degrees is like the ratio of the length of the opposite side to the adjacent side in a right triangle with a 42-degree angle. So, technically, it's the tangent of 42 degrees. But like, who really cares about tangents, am I right?
determine the degree of -3
If the tangent of the angle is [0.171], then the angle is approximately [9.704 degrees] (rounded)
You find the tangent to the curve at the point of interest and then find the slope of the tangent.
A tangent refers to the way in which a curve is measured. The amount of deviation from the segment line is measures, then a formula applied to find the tangent.
90 degree
tan(52 deg) = 1.2799, approx.
60
Although you haven't expressed it too clearly in your question, I think what you may belooking for is the angle whose tangent is 4,900, and the angle whose tangent is 19,600 .The problem is that the tangent of 89 degrees is about 57.3, and every numberfrom 57.3 all the way up to 'infinity' is the tangent of an angle somewhere in thatlast degree, between 89 and 90 . . . They really bunch up in there !4,900 is the tangent of 89.9883 degrees. (rounded)19,600 is the tangent of 89.9971 degrees. (rounded)
a tangent is a line that touches the circle at only ONE point
tan(30 deg) = 0.5774, approx.
tan(10 deg) = 0.1063, approx.
tan(6 deg) = 0.1051 approx.