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what is the variations in trignonmetery like all,silver,tea,cups and where will be this concept used

dvm srikant , 14 Years ago
Grade 10
anser 2 Answers
Saurabh Koranglekar

Last Activity: 5 Years ago

Dear student

Please find the link below

https://www.askiitians.com/revision-notes-new/maths/trigonometric-functions-and-equations.html

Regards

Vikas TU

Last Activity: 5 Years ago

Dear student 
This is used to find which trigonometric function is +ve or -ve in which quaderant .
In 1 st quadrant = All positive
In 2nd = Sin , Cosec Positive 
In 3rd = Tan , Cot Positive 
In 4th = Cos, sec Positive 

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