Write the equivalent (piecewise) definition of `f(x)=sgn(sinx)dot`

The equivalent definition of f(x)=||x|-1| , is

Draw the graph of the function f(x)=max.{sin x,cus2x},x in[0,2 pi] Write the equivalent definition of f(x) and find the range of the function.

Write five equivalent fractions of 3/5dot

Find the equivalent definition of f(x)=max{x^(2),(1-x)^(2),2x(1-x)} where 0<=x<=1

If f(x)=x^(3)sgn(x), then

What is the equivalent definition of the function given by {:f(x)={(2x",",xge0),(0",",lt0):}

Let f(x)=max{x,x^(2)} . Then, equivalent definition of f(x).