题库网
#b2a9c5c7-c4b0-437c-a918-e4cad0000c1e中等fill_compute函数的定义域函数

41. 设函数f(x)f(x)的定义域为RRf(x)f(x)为偶函数,f(x+1)f(x+1)为奇函数,当x[1x\in [12]2]时,f(x)=a2x+bf(x)=a\cdot 2^{x}+b,若f(0)+ff(0)+f(1)=4=-4,则f(72)=f(\frac{7}{2})=___4424-4\sqrt{2}___.