Question
If alpha is measure of an acute angle and 3 sin alpha=2 cos alpha, prove that (1-tan^alpha/1 tan^alpha)^ (2tan alpha/1 tan^alpha)^=1
- Quadrilateral polynomial and verify the relationship between zero and their coefficient P(x)=
Maths
Aug. 28, 2018, 9:48 a.m.
Answer
I am unable to open the all the chapters after lines and angles due to which i am not being able to practice. So when are u all going to update ur system. If not then i shall uninstall ur app that's it.
Maths
Aug. 28, 2018, 9:18 a.m.
Answer
Hello guys I just want to say that plz upload the details of triangles,perimeter and area and what ever is left to be uploaded. Plz do it as soon as possible.
With regard
Suraj
Solve the following pair of linear equations by cross multiplication method : 2x+y=5 , 3x+2y=8
Whether a retired person who recieves pension income, claim deduction of house rent paid by him under section 80GG of Income Tax Act??
Draw a circle of radius 3cm. Take two points P and Q on one of its extended diameter each at a distance of 7cm from its center. Draw tangents to the circle from these two points P and Q
Maths
Aug. 27, 2018, 10:02 p.m.
Answer
x,y and z are in g.p and a.m of x,y is A1 and a.m of y,z is A2 then prove that 1/A1 1/A2=2/y