X e. (1 + x + X/21 + X²/31 -)-(1-X + X ²121 - X/31 --) + 2 5 2x+2 +2+- 3 5 3! 2 (2n+i)' 8 EX n=o (2n+1)! / ↓.. dll ↓ ↓ H.Ws By the same way find the power series of costix. Ecx) = sinh xi 51
X e. (1 + x + X/21 + X²/31 -)-(1-X + X ²121 - X/31 --) + 2 5 2x+2 +2+- 3 5 3! 2 (2n+i)' 8 EX n=o (2n+1)! / ↓.. dll ↓ ↓ H.Ws By the same way find the power series of costix. Ecx) = sinh xi 51
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
Related questions
Question
i need the answer quickly
![X
e.
(1 + x + X²/21 + X²/31
-)
2x+2 +2
2
3!
8
(2n+i)'
EX
n=o (2n+1)!
/
1
1 x ↓ ↓ ↓
↓..
....
H.Ws By the same way find the power series of costix.
Ecx) = sinh
-)-(1-X + X ²121 - X/31
+
2
5
+ 2 = ..
3
5
51](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa313e987-ac69-439f-9f03-dbd733c9b6f6%2Fc906d195-942f-4520-b920-983edc405661%2Fec8s3w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:X
e.
(1 + x + X²/21 + X²/31
-)
2x+2 +2
2
3!
8
(2n+i)'
EX
n=o (2n+1)!
/
1
1 x ↓ ↓ ↓
↓..
....
H.Ws By the same way find the power series of costix.
Ecx) = sinh
-)-(1-X + X ²121 - X/31
+
2
5
+ 2 = ..
3
5
51
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