KR knowledge channel
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18:49
find the derivative of the following w.r.to x.
KR knowledge channel
32 views • 3 weeks ago
6:55
find the derivative of the following functions from the definition f(x) = tan 2x
KR knowledge channel
14 views • 4 weeks ago
8:11
find the derivative of the following functions from the definition f(x) = sin(2x)
KR knowledge channel
18 views • 4 weeks ago
6:26
find the value of 'a' if the distance between the points (a,2),(3,4) is 2√2
KR knowledge channel
141 views • 6 months ago
8:09
find the point on the x-axis which is equivalent from (7,6), (-3,4)
KR knowledge channel
16 views • 6 months ago
7:33
show that the points (1,3),(3,-1),(-5,-5) form a right angled triangle.
KR knowledge channel
205 views • 6 months ago
10:57
show that the points (1,7),(3,-5),(4,-8) are colinear
KR knowledge channel
30 views • 6 months ago
4:01
find the distance between the points (-3,1),(3,2)
KR knowledge channel
26 views • 6 months ago
2:41
evaluate integral 0 to 1(x^2/1+x^2) dx
KR knowledge channel
63 views • 2 years ago
2:21
evaluate I= integral -1 to 1 (1/sqrt(1-x^2)) dx
KR knowledge channel
18 views • 2 years ago
1:54
evaluate integral -1 to 1 (1/1+x^2) dx
KR knowledge channel
17 views • 2 years ago
6:01
evaluate integral 0 to pie (2+2cos(theta))dtheta
KR knowledge channel
144 views • 2 years ago
3:01
evaluate integral 2 to 3 (2x / (1+x^2) ) dx
KR knowledge channel
15 views • 2 years ago
4:31
23 July 2022
KR knowledge channel
9 views • 2 years ago
3:56
evaluate integral (xe^x)/(x+1)^2
KR knowledge channel
46 views • 3 years ago
3:41
evaluate integral e^x(x+1)/(x+2)^2
KR knowledge channel
26 views • 3 years ago
6:31
evaluate integral (tan^-1√((1-x)/(1+x) )dx
KR knowledge channel
14 views • 3 years ago
2:01
evaluate integral (xcos^2x) dx
KR knowledge channel
16 views • 3 years ago
3:31
find integral (x sin^2x) dx
KR knowledge channel
15 views • 3 years ago
3:31
evaluate integral (x^2cosx)dx
KR knowledge channel
7 views • 3 years ago
3:55
evaluate integral (xcos^-1x) dx
KR knowledge channel
28 views • 3 years ago
5:57
evaluate integral (xsin^-1x)dx
KR knowledge channel
12 views • 3 years ago
2:31
evaluate integral xtan^-1 (x ) dx
KR knowledge channel
7 views • 3 years ago
3:01
evaluate integral√(1+3x-x^2)dx
KR knowledge channel
31 views • 3 years ago
3:01
evaluate integral√(a^2-x^2) dx
KR knowledge channel
23 views • 3 years ago
4:01
find the pole of x+y+2=0 with respect to the parabola y^2+4x-2y-3=0
KR knowledge channel
33 views • 3 years ago
4:01
show that the equations of common tangents to the circle x^2+y^2=2a^2 and the parabola y^2=8ax are
KR knowledge channel
1.9K views • 3 years ago
4:01
if the polar of p w.r.to the parabola y^=4ax touches the circle x^2+y^2=4a^2 then show that p lies
KR knowledge channel
109 views • 3 years ago
3:01
if the normal at t1 on the parabola y^2=4ax meets it again at t2 then show that t1^2+t1t2+2=0
KR knowledge channel
430 views • 3 years ago
3:01
prove that the condition for the line y=mx+c to be a tangent to the parabola y^2=4ax is c=a/m.
KR knowledge channel
595 views • 3 years ago
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