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| − | + | '''Some interesting exchanges from the STF mailing forum.''' | |
| + | |||
To join the forum, visit this group [http://groups.google.com/group/mathssciencestf?hl=en-US here]. | To join the forum, visit this group [http://groups.google.com/group/mathssciencestf?hl=en-US here]. | ||
[[Image:one.jpg]] | [[Image:one.jpg]] | ||
| − | + | '''Square root of a number''' | |
| + | |||
The squre root of whole number is always less than the that square number ( ex; sqare root of 25 is 5, 36 is 6 etc) but in decimal it is reverse (ex; sqare root 0.8 is o.89) what is the reason? Shared by Suchetha SS, GHS Thyamagondulu. | The squre root of whole number is always less than the that square number ( ex; sqare root of 25 is 5, 36 is 6 etc) but in decimal it is reverse (ex; sqare root 0.8 is o.89) what is the reason? Shared by Suchetha SS, GHS Thyamagondulu. | ||
[[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Square_root_of_a_number Read More]] | [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Square_root_of_a_number Read More]] | ||
| − | + | '''CarMetal is a Geogebra like free software''' | |
| + | |||
A description of another graphic tool like Geogebra. Shared by Tharanath Achar, GPUC Belthangady. | A description of another graphic tool like Geogebra. Shared by Tharanath Achar, GPUC Belthangady. | ||
[[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#CaRMetal_is_a_Geogebra_like_free_software Read More]] | [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#CaRMetal_is_a_Geogebra_like_free_software Read More]] | ||
| − | + | '''Math teaser about an arithmetic progression''' | |
P th term of an AP is Q and Q th term of an AP is P . Then find PQ th term ?....Shared by Mallikarjun Sudi, GHS Yelheri and Sneha Titus, APU. | P th term of an AP is Q and Q th term of an AP is P . Then find PQ th term ?....Shared by Mallikarjun Sudi, GHS Yelheri and Sneha Titus, APU. | ||
[[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#P_th_term_of_an_AP_is_Q_and_Q_th_term_of_an_AP_is_P_._Then_find_PQ_th_term_.3F Read More]] | [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#P_th_term_of_an_AP_is_Q_and_Q_th_term_of_an_AP_is_P_._Then_find_PQ_th_term_.3F Read More]] | ||
| − | + | '''Pi Day''' | |
| + | |||
Which day is Pi Day? | Which day is Pi Day? | ||
[[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Which_day_is_Pi_Day_.3F Find out]] | [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Which_day_is_Pi_Day_.3F Find out]] | ||
| − | + | '''Trigonometry using Geogebra''' | |
| + | |||
Basics of Trigonometry using Geogebra, lesson shared by Radha Narve, GHS Begur. | Basics of Trigonometry using Geogebra, lesson shared by Radha Narve, GHS Begur. | ||
Click [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Trignometric_Ratios here]] to read more. | Click [[http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_From_the_forum#Trignometric_Ratios here]] to read more. | ||
Latest revision as of 11:38, 14 November 2019
Some interesting exchanges from the STF mailing forum.
To join the forum, visit this group here.
Square root of a number
The squre root of whole number is always less than the that square number ( ex; sqare root of 25 is 5, 36 is 6 etc) but in decimal it is reverse (ex; sqare root 0.8 is o.89) what is the reason? Shared by Suchetha SS, GHS Thyamagondulu.
CarMetal is a Geogebra like free software
A description of another graphic tool like Geogebra. Shared by Tharanath Achar, GPUC Belthangady.
Math teaser about an arithmetic progression
P th term of an AP is Q and Q th term of an AP is P . Then find PQ th term ?....Shared by Mallikarjun Sudi, GHS Yelheri and Sneha Titus, APU. [Read More]
Pi Day
Which day is Pi Day? [Find out]
Trigonometry using Geogebra
Basics of Trigonometry using Geogebra, lesson shared by Radha Narve, GHS Begur. Click [here] to read more.