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Prove that the two straight lines (x^2 +y^2)(cos^2asin^2b+sin^2a)=(xtanb-ysina)^2 include an 2b
Dear student, To find the angle between two lines of equation ax2+2hxy+by2=0 for the below given geometry constructions. Dividing throughout by x2, we get This being a quadratic in m has two roots m1 and m2. If m1 and m2 are the slopes of the lines, then q, the angle between the lines is given by Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation. All the best. Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian. Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar respectively : Click here to download the toolbar.. Askiitians Expert Sagar Singh B.Tech, IIT Delhi
Dear student,
To find the angle between two lines of equation ax2+2hxy+by2=0 for the below given geometry constructions.
Dividing throughout by x2, we get
This being a quadratic in m has two roots m1 and m2.
If m1 and m2 are the slopes of the lines, then q, the angle between the lines is given by
Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation. All the best. Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian. Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar respectively : Click here to download the toolbar.. Askiitians Expert Sagar Singh B.Tech, IIT Delhi
Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.
All the best.
Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.
Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar respectively : Click here to download the toolbar..
Askiitians Expert
Sagar Singh
B.Tech, IIT Delhi
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