$$\int_{\-1}^{\+1}(\(1-x^2)^{0.5}) d\(x)$$
2xsquare =128 value of x =?
Show that the relation R in the set {1,2,3} given by R = {(1,1),(2,2),(3,3),(1,2),(2,3)} is reflexive but neither symmetric nor tr...
3.18รท10
2x+3x=64 value of x =?
x*f(x)+f^2(x)=4x
f(x)=?
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1 -1
3c+4d=30
3d+2c=21
solve sec x =- 1.5 in the range of -180<=x<=180
