To find the inverse of a trigonometric function, it pays to know about all the trig functions and their inverses. For example, if you want to find the inverse of y = sin(x), you need to know that the inverse of the sine function is the arcsine function; no simple al...
Let f be a relation from the set A to the set B then f is said to be a function if for every element x of the set A there exists a unique element y belongs to the set B such that f(x)=y. The point y is called the image of the point x under the mapping f....
This tutorial will help you learn what a derivative is in calculus and how to find it. The Derivative of Functionf The derivative of a functionfis an expression that tells you what the slope offis at any point in the domain off.The derivative offis a function itself. In this article, w...
Learn the meaning of the amplitude of a function. Understand the method to find the amplitude of a sine function from the wave formula and graph...
To find the inverse of a function, solve the "y=" equation for x. Then swap the variables. The result is the inverse of the original function.
by rearrange the function into: and use to function "roots" to find the solution. Multiply by zeta^2, and collect terms. As long as zeta is not zero, that is not a problem. Your equation reduces to b*m2 + (a + b*m1)*zeta - z*zeta^2 + (a*m1 + b)*zeta^3 + (a*m2)...
Domain and Range:The domain of a function is the set of all possible inputs {eq}x {/eq} for the function. The range of a function is the set of all possible outputs {eq}y {/eq}. We will use these steps and definitions to find the intercepts, asymptot...
You're missing a parenthesis. Is the 7*x over the quadratic, or just the sin is over the quadratic? Please fix the parentheses, then plot over -100 to 100 or something and see the shape of the curve. Make sure you use ./ instead of / and .^ instead of ^ and the...
How to use the image function in R, When displaying spatial data (pictures), the image function can be used to generate a grid of coloured rectangles based on the values of the z matrix. The grid on which the values of z are measured can be specified using the variables x and y. ...
Established brands also benefit from product research when expanding into new categories. A strategic approach helps avoid pitfalls and stay ahead of competitors. 16 ways to find a product to sell 1. Solve a pain point Many profitable products aim to solve a customer problem orpain point. When...