construct a parallelogram pqrs with diagonals measuring 7cm and 9.5cm such that the angle between them is 70 measure and write dow...
If x is = 8 is a solution of
Β± $\sqrt{112-52x+zx^2}$ = β4+2x, find the value of
z.
{x}^{2} + {y}^{2} + {z}^{2} = k
solve:5^x+5/5^x=6
x^2+y^2+z^2=k?
If π¦ = cos(π π ππβ1π₯), prove that (1 β π₯
2
)π¦π+2 β (2π + 1)π₯ π¦π+1 + π(π + 1)π¦π = 0
how to get 1(Β½) from ΒΌ
Find sum of the series up to n terms
w
