奇函数具有很多简洁、优美的性质,利用这些性质可以很轻松的解决许多问题,但是在实际问题中奇函数往往隐藏的很深,这就需要我们应用慧眼和足够的经验将其发掘分离出来,让其显露真容,再利用其独有的性质加以解决.下面就此类问题总结了几种常见的题型,仅供大家参考.例1已知,a,b不全为0.设函数f(x)=asin2x+btanx+1,若f(-2)=4,求f(2)的值. Odd functions have a lot of simple, beautiful nature, the use of these properties can be easily solved many problems, but in practice the odd functions are often hidden deep, which requires us to use eye and enough experience to explore its separation, Let it reveal the true capacity, and then use its unique nature to be solved.The following is a summary of several issues of this type of common questions, for your reference.Example 1 is known, a, b not all 0. Function f ( x) = asin2x + btanx + 1, if f (-2) = 4, find the value of f (2).