i am trying to find coefficients a0 , an and bn but the output for bn seems wrong and will not simplify

i have tried using pretty, symplify, ignoreanalyticconstraint,true and simplifyFraction, but none have worked

f(x) = -3, -pi < x < 0
f(x) = 3, 0 < x < pi

syms t n
T = 2*pi
w0 = 2*pi/T
n=1:5

a0 = (1/T)*int(3,t,-pi,0) + (1/T)*int(-3,t,0,pi)

an = (2/T)*int(-3*cos(n*w0*t),t,-pi,0) + (2/T)*int(3*cos(n*w0*t),t,0,pi)

bn = (2/T)*int(-3*sin(n*w0*t),t,-pi,0) + (2/T)*int(3*sin(n*w0*t),t,0,pi);

pretty(bn)i am trying to find coefficients a0 , an and bn but the output for bn seems wrong and will not simplify

i have tried using pretty, symplify, ignoreanalyticconstraint,true and simplifyFraction, but none have worked

f(x) = -3, -pi < x < 0
f(x) = 3, 0 < x < pi

syms t n
T = 2*pi
w0 = 2*pi/T
n=1:5

a0 = (1/T)*int(3,t,-pi,0) + (1/T)*int(-3,t,0,pi)

an = (2/T)*int(-3*cos(n*w0*t),t,-pi,0) + (2/T)*int(3*cos(n*w0*t),t,0,pi)

bn = (2/T)*int(-3*sin(n*w0*t),t,-pi,0) + (2/T)*int(3*sin(n*w0*t),t,0,pi);

pretty(bn) i am trying to find coefficients a0 , an and bn but the output for bn seems wrong and will not simplify

i have tried using pretty, symplify, ignoreanalyticconstraint,true and simplifyFraction, but none have worked

f(x) = -3, -pi < x < 0
f(x) = 3, 0 < x < pi

syms t n
T = 2*pi
w0 = 2*pi/T
n=1:5

a0 = (1/T)*int(3,t,-pi,0) + (1/T)*int(-3,t,0,pi)

an = (2/T)*int(-3*cos(n*w0*t),t,-pi,0) + (2/T)*int(3*cos(n*w0*t),t,0,pi)

bn = (2/T)*int(-3*sin(n*w0*t),t,-pi,0) + (2/T)*int(3*sin(n*w0*t),t,0,pi);

pretty(bn) fourier, coeffeicients, series, a0, bn, an MATLAB Answers — New Questions

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