saat t = 0 r = 3(0)² i + (0)³ j r = 0 saat t = 1 r = 3(1)² i + (1)³j r = 3 i + j saat t = 2 r = 3(2)² i + (2)³j r = 12 i + 8 j saat t = 3 r = 3(3)² i + (3)³ j r = 27 i + 27 j
b. r = 2/t i + ( 4 + i/t²) j
saat t = 0 r = (2/0) i + ( 4 + 1/0²) j r = ∞ i + ( 4 + 0) j r = ∞ i + 4j saat t = 1 r = (2/1) i + ( 4 + 1/1²) j r = 2 i + ( 4 + 1) j r = 2 i + 5 j saat t = 2 r = (2/2) i + ( 4 + 1/2²) j r = i + ( 4 + 1/4) j r = i + (17/4) j saat t= 3 r = (2/3) i + ( 4 + 1/3²) j r = (2/3) i + ( 4 + 1/9) j r = (2/3) i + (37/9) j
saat t = 0
r = 3(0)² i + (0)³ j
r = 0
saat t = 1
r = 3(1)² i + (1)³j
r = 3 i + j
saat t = 2
r = 3(2)² i + (2)³j
r = 12 i + 8 j
saat t = 3
r = 3(3)² i + (3)³ j
r = 27 i + 27 j
b. r = 2/t i + ( 4 + i/t²) j
saat t = 0
r = (2/0) i + ( 4 + 1/0²) j
r = ∞ i + ( 4 + 0) j
r = ∞ i + 4j
saat t = 1
r = (2/1) i + ( 4 + 1/1²) j
r = 2 i + ( 4 + 1) j
r = 2 i + 5 j
saat t = 2
r = (2/2) i + ( 4 + 1/2²) j
r = i + ( 4 + 1/4) j
r = i + (17/4) j
saat t= 3
r = (2/3) i + ( 4 + 1/3²) j
r = (2/3) i + ( 4 + 1/9) j
r = (2/3) i + (37/9) j