To the developer Tinku Tara:
Dear sir,
can you please make it possible again
that a posted image can be updated
(changed) through the “edit post”
function.
This was possible in the past. But it is
now not possible for unknown reasons.
Thank you!
1) decompose inside C(x) the fraction
F(x)= (3/(4+x^4 ))
2) find ∫_(−∞) ^(+∞) (dx/(x−z)) with z from C
3) find the value of ∫_(−∞) ^(+∞) ((3dx)/(4+x^4 )) .
Given the lines
l_1 ; 3y = 2x ,l_2 ; y = −((3x)/2) + p
and l_3 ; y ^ = x + 1
a) find the value of p if
the point of intersection between
l_1 and l_2 is (3,5)
b) find the cosine of the angle
between l_2 and l_3
c) which line holds the point
(1,2).
d)find the line l_4 with gradient
∫_4 ^π [l_1 + l_2 dx] perpendicur to
l_2 ,parrallel to l_1 .