05/08/13

equation of a locus

Find the equation of a locus of moving point such that the slope of line joining the point to A(1,3) is three times that of the slope of the line joining the point to B(3,1)      

05/08/13

equation of a locus

Find the equation of a locus of point whose distance from the point (2,-2) is equal to its distance from the line      x-y=0    

05/08/13

Limit questions

Evaluate the limit.. Lim x-->0    (1+Δx)1/2 - (1-x)1/2 / x    

05/08/13

Limit questions

Evaluate the limit.. Lim Δx-->0    (x+Δx)1/2 - x1/2 / Δx    

05/08/13

Limit questions

Evaluate the limit.. Lim x-->0    1-cos 5x / 1-cos 7x  

05/08/13

Limit questions

Evaluate the limit.. Lim z-->∞    ln ( 1+e-z)/z  

05/08/13

Limit questions

Evaluate the limit.. Lim z-->∞    ln ( 1+ez)/z  

05/08/13

Limit questions

Evaluate the limit.. Lim x-->∞  2x - 1 / x  

05/08/13

Limit questions

Evaluate the limit.. Lim x-->0  1 - cos x / x2  

05/08/13

Limit questions

Evaluate the limit.. Lim x-->∞ ln ( 1 + 2x ) / x  

05/08/13

Limit questions

Evaluate the limit.. Lim Δx-->0   sin ( x + Δx ) - sin x / Δx  

05/08/13

Limit questions

Determine the limit.. Lim x-->0   4ex - 2e-x - 2 / x  

05/08/13

Evaluate the following

Lim x  →∞  [ x / 1 + x ] x Evaluate

05/08/13

Limits.....

Lim θ-->Π/2     cot θ - cos θ / cos3θ

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