1

T

 ×ℯ^{-sT}

 ×ℯ^{-2sT}

 ×ℯ^{-3sT}

 ×ℯ^{-4sT}

0

 ℯ ^{-st}

f(t)

2T

3T

4T

5T

t

f(x) = If[x > 0, ℯ^((-x))]
a(x) = If[x > 0, f(x - floor(x))]
c = Integral(f, 0, 5)
B = Point(xAxis)
D = (1, 1)
g = Segment(B, D)
E = (2, 1)
F = (2, 0)
h = Segment(E, F)
G = (3, 1)
H = Point(xAxis)
i = Segment(G, H)
I = (4, 1)
J = (4, 0)
j = Segment(I, J)
I_1 = (5, 1)
J_1 = (5, 0)
j_1 = Segment(I_1, J_1)
b = Integral(a, 1, 6)
p(x) = If[x > 0, (sin(((2 * π) * x)) + cos(((4 * π) * x) + 0.5) - cos(0.5)) / 9 + 1]
A = (4.338600465112845, 1.1000645130884328)
C = (4.9438740772946455, 1.1000645130884328)
K = (4.321510386651242, 1.3936367449702143)