Home
Class 11
MATHS
If 0 < x < 5/4 and cosx+sinx=5/4 then th...

If `0 < x < 5/4` and `cosx+sinx=5/4` then the value of `16(cosx-sinx)^2` is

Promotional Banner

Similar Questions

Explore conceptually related problems

If A is a square matrix such that A*(AdjA)=[{:(4,0,0),(0,4,0),(0,0,4):}] , then

If A is a square matrix such that A(adjA)=[(4,0,0),(0,4,0),(0,0,4)], then =(|adj(adjA)|)/(2|adjA|) is equal to

The sum of 10 terms of the series 0.7+0.77+0.777+........ is

If A= |(cos x,-sin x,0),(sinx,cosx,0),(0,0,1)| .Find A^(n) (by mathematical method).

If A = [(1,0,0),(0,1,0),(a,b,-1)] , show that A^(2) is a unit matrix.

If A = {: [ ( 1,0,0) , ( 0,1,0) , ( a,b,-1)]:} show that A^(2) is a unit matrix .

If A= {:[( 1,0,1),(0,1,2),(0,0,4)]:} ,then show that |3A| =27|A|

If a circle passes through the point (0,0),(a ,0)a n d(0, b) , then find its center.

" if " f(0) = |{:(sin 0 ,,cos 0,,sin 0),(cos0,,sin0,,cos0),(cos0,, sin 0,,sin 0):}| then