MAT244-2018S > Web Bonus Problems

Web bonus problem--Week 3

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Catherine Yue:
a. y=sint/3+c/(sint)^2
b. y=sint/3
c. y=sint/3

Tiange Gao:
The attached is my solution. Thank you

Kaiying Jiang:
The final answer is:(detail steps are in attachment)
a. y=1/3*sint+c*[sin(t)]^(-2)
b. When c=0, y=1/3*sin(t)
c. When y=1/3*sin(t), definable on negative infinity to positive infinity, and periodic of 2∏, which is 2 times of Pi.

Shirley Wen:

Kaiying Jiang:


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