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Maths for higher classes(School and College)-cbse-ncert-isc-previous maths board papers,MSc maths.
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Wednesday, 30 October 2024
Prove that two non vertical lines are perpendicular to eachother iff the product of their slopes is equal to -1.
Sunday, 20 October 2024
How to find angle between two non vertical and non perpendicular lines?
Friday, 18 October 2024
Find the slope of a non vertical line passing through two different points.
Sunday, 13 October 2024
What are horizontal,vertical and oblique lines?
Angle of inclination
Thursday, 3 October 2024
Series solution of Bessel's differential equations.(B.Tech maths; MSc maths)
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What minimum number should be multiplied to 180 so that it becomes a perfect square? Also find the square root of the perfect square thus obtained:
Sumit is 3 times old as his son.Five years later, he will be two and a half times as old as his son. How old is Summit at present? (cbse 2019)
If the matrix A=[(2,3),(5, -2)], then show that A^-1=(1/19)A. [ISC2004]
Solve the differential equation log(dy/dx)=2x-3y. (isc 2013)
