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yangtheary

290 Reputation

7 Badges

13 years, 198 days
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yangtheary has a reputation of 290. What is reputation?

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yangtheary has asked 157 Questions

Showing top 5. See all Questions from yangtheary

2
7

Find the sphere

geometry incomplete-question
August 09 2025
2
2

Find:x , y , z

algebra
May 05 2025
2
7

geometry problems

geometry
March 21 2025
2
5

Prove that angle CEM=45

geometry
December 14 2024
2
5

complex numbers

complex-analysis
January 27 2022

yangtheary has contributed three Answers

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0
0

I don't understand

February 07 2012
0
0

I am sorry but i don't understand because

February 15 2012
0
0

I am sorry but i don't understand because

September 14 2012

yangtheary has contributed 15 Replies

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0
0

Could you do more clearly?

February 20 2012
0
0

I am sorry but i don't understand because

June 20 2012
0
0

1/24 n^4 -1/12 n^3 -1/24 n^2 +25/12 n-1

August 28 2013
0
0

Counting trees

September 06 2013
0
0

25^2+24^2

September 06 2013