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برهان خلف (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "برهان خلف" in Persian language version.

refsWebsite
Global rank Persian rank
1ualberta.ca
3,600th place
3,685th place
1web.archive.org
1st place
1st place
1washington.edu
1,067th place
1,129th place
1maths.org
low place
3,890th place
1roshdmag.ir
low place
2,258th place
1britannica.com
40th place
28th place
1brilliant.org
low place
low place
1edc.org
low place
low place
1mit.edu
415th place
696th place
1homeschoolmath.net
low place
low place
1clarku.edu
6,602nd place
3,077th place
1stackexchange.com
1,983rd place
3,947th place
1wolfram.com
513th place
646th place
1wikipedia.org
low place
5,531st place

brilliant.org

britannica.com

  • "Reductio ad absurdum | logic". Encyclopedia Britannica (به انگلیسی). Retrieved 2019-10-25.

clarku.edu

mathcs.clarku.edu

edc.org

www2.edc.org

homeschoolmath.net

maths.org

nrich.maths.org

  • «An Introduction to Proof by Contradiction». nrich.maths.org. دریافت‌شده در ۲۰۲۲-۱۲-۱۰.

mit.edu

cohn.mit.edu

roshdmag.ir

  • آموزشی، دفتر انتشارات و فناوری. «برهان خلف». دفتر انتشارات و فناوری آموزشی. دریافت‌شده در ۲۰۲۲-۱۲-۱۰.

stackexchange.com

math.stackexchange.com

ualberta.ca

math.ualberta.ca

washington.edu

faculty.washington.edu

  • S. M. Cohen, "Introduction to Logic", Chapter 5 "proof by contradiction ... Also called indirect proof or reductio ad absurdum ..."

web.archive.org

wikipedia.org

en.wikipedia.org

wolfram.com

mathworld.wolfram.com