Table of Contents
What is the period of mod TANX?
The period of tanx is π.
What is mod function maths?
The modulo (or “modulus” or “mod”) is the remainder after dividing one number by another. Example: 100 mod 9 equals 1. Because 100/9 = 11 with a remainder of 1. Another example: 14 mod 12 equals 2. Because 14/12 = 1 with a remainder of 2.
What is the graph of tan?
To graph the tangent function, we mark the angle along the horizontal x axis, and for each angle, we put the tangent of that angle on the vertical y-axis. The result, as seen above, is rather jagged curve that goes to positive infinity in one direction and negative infinity in the other.
How do you find a tangent graph?
How to Graph a Tangent Function
- Find the vertical asymptotes so you can find the domain. These steps use x instead of theta because the graph is on the x-y plane.
- Determine values for the range.
- Calculate the graph’s x-intercepts.
- Figure out what’s happening to the graph between the intercepts and the asymptotes.
How do you find the tangent of a graph?
1) Find the first derivative of f(x). 2) Plug x value of the indicated point into f ‘(x) to find the slope at x. 3) Plug x value into f(x) to find the y coordinate of the tangent point. 4) Combine the slope from step 2 and point from step 3 using the point-slope formula to find the equation for the tangent line.
What is the discontinuity of tan x in a graph?
Sketch y = tan x. This means the function will have a discontinuity where cos x = 0. That is, when x takes any of the values: 5 π 2, … ,… It is very important to keep these values in mind when sketching this graph.
What is the value of Tanx?
tanx is ∞. tanx is −∞. value of tanx is undefined at x = 90° and x = 270°. The graph of tanx crosses the x-axis three times in the interval 0° ≤ x ≤ 360°. At x = 0°, x = 180°, and x = 360°, tanx = 0.
How is tan function different from sin and cos function?
The tan function is completely different from sin and cos function. The function here goes between negative and positive infinity, crossing through 0 over a period of π radian. y = tan x; The tangent graph has an undefined amplitude as the curve tends to infinity; It also has a period o f 180 °, i.e. π
How many times does SiNx cross the x-axis?
The graph of sinx crosses the x-axis three times in the interval 0° ≤ x ≤ 360°. At x = 0°, 180°, and 360°, sinx = 0. The graph of sinx is the same shape as the graph of cosx, but it is shifted 270° to the left or 90° to the right.