Question

Tolong bantu soal matematika sma ka?​

Answer 1

Integrate[f[x], {x, 5, 1}]=Integrate[f[x], {x, 10, 6}]=Integrate[f[x], {x, 15, 11}]=3

Integrate[f[x], {x, -5, -4}]=Integrate[f[x], {x, 0, 1}]=Integrate[f[x], {x, 5, 6}]=Integrate[f[x], {x, 10, 11}]=-2

Integrate[f[x], {x, 15, 5}] = Integrate[f[x], {x, 15, 11}]+Integrate[f[x], {x, 10, 11}]+Integrate[f[x], {x, 10, 6}]+Integrate[f[x], {x, 5, 6}] = 3-2+3-2=2

konsepnya, karena f(x+5)=f(x) maka batas"nya tinggal ditambah 5 masing"