16/05/28 22:59:20.07 wuCb038v.net
>>848
f(a)=∫[0～π/2] cos(x)･|a-2sin(x)|dx
0≦a≦2のとき
f(a) = {|a-1|^2 +1}/2,
a≦0、2≦a のとき
f(a) = |a-1|,
16/05/28 22:59:20.07 wuCb038v.net
>>848
f(a)=∫[0～π/2] cos(x)･|a-2sin(x)|dx
0≦a≦2のとき
f(a) = {|a-1|^2 +1}/2,
a≦0、2≦a のとき
f(a) = |a-1|,