(1)T=π
ω=2π/T=2π/π=2
b=2√2-√2=√2
f(x)=√2sin(2x+π/4)+√2
(2)f(x)=2√2
√2sin(2x+π/4)+√2=2√2
sin(2x+π/4)=1
2x+π/4=π/2+2kπ
2x=π/4+2kπ
x=π/8+kπ
x∈[0,π]
0=
(1)T=π
ω=2π/T=2π/π=2
b=2√2-√2=√2
f(x)=√2sin(2x+π/4)+√2
(2)f(x)=2√2
√2sin(2x+π/4)+√2=2√2
sin(2x+π/4)=1
2x+π/4=π/2+2kπ
2x=π/4+2kπ
x=π/8+kπ
x∈[0,π]
0=