The function f(x) is defined as |[x]x| for −1<x≤2. The area under the curve y=f(x) is
Consider the function f : R → R, defined as ⎧⎪ ⎪ ⎪ ⎪ ⎪ ⎪⎨⎪ ⎪ ⎪ ⎪ ⎪ ⎪⎩x2−x+3,xϵ(−∞,3)∩Qx+a,xϵ(−∞,2)−Q2x+1,xϵ(2,3)−Q9 tan(π x12),xϵ[3,6]
If f(x) is continuous at x = 2 then the value of a is
The maximum value of the function f(x)=−|x+1|+3 is