01:29

[CHEMISTRY] Atom structure : Isotopes, Isobars, and Isotones

01:53

lim (x - 0) (sec x + cos x - 2) / (x^2 sin^2x)

01:38

[Trygonometric Limit] lim (x-0) sqrt (x tanx / sin^2x - cos2x + 1)

01:39

[Trygonometric Limit] lim (x-0) (x tanx)/(xsinx - cosx - 1)

02:27

[IDENTITY OF TRIGONOMETRY] Prove (Cos 3a) = (4cos^3a - 3cos a)

01:14

[IDENTITY OF TRIGONOMETRY] Prove (2 - sec^2 B / sec^2 B) = (1 - 2 sec^2 B)

01:09

[Identity of Trigonometry] Prove (sin^A - sin^B)/(cos^A . cos^B) = (tan^A . tan^B)

02:10

[Trygonometric Limit] lim (x-1) ( π (π - 2x) tan (x - π/2) / 2 (x-π)cos^2x)

01:25

[Trygonometric Limit] lim (x-1) ( sin 2(x-1) / (x^2-2x+1)cot1/2(x-1) )

01:20

[Trygonometric Limit] lim (x-0) ( 1/x - 1/ x cosx )

01:01

[Trygonometric Limit] lim (x-y) ( sin x - sin y / x - y )

01:57

[Trygonometric Limit] lim (x-0) ( x / 2 csc x (1 - sqrt cos x )

01:53

[Trygonometric Limit] lim (x-0) (1 - cos^3x / x tan x )

01:12

[Trygonometric Limit] lim (x-1/4) (1 - sinx cosx / sin x - cos x )

01:06

[Trygonometric Limit] lim (x-0) ( -x^2 / 1 - cos x )

01:22

[Trygonometric Limit] lim (x-1) (tan (x-1) sin (1 - sqrt x)/(x^2 - 2x + 1)

01:34

[Trygonometric Limit] lim (x-2) (tan (2 - sqrt 2x)/x^2 - 2x)

01:20

[Trygonometric Limit] lim (x-0) (X^2 sqrt (4 - x^3)) / cos x - cos 3x

04:15

EJU (2015) I - Chemistry Q 6-10 - Examination for Japanese University Admission

00:59

[Trygonometric Limit] lim (x-0) (sin x + sin 5x) / 6x

04:10

EJU (2015) I - Chemistry Q 1-5 - Examination for Japanese University Admission

01:20

[Trygonometric Limit] lim (x-0) (2x sin 3x)/ (1 - cos 6x)

01:00

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05:36

EJU (2014) II - Chemistry Q 11-15 - Examination for Japanese University Admission

01:10

[Trygonometric Limit] lim (x-0) (2-2cos2x)/ x^2

01:05

[Trygonometric Limit] lim (x-0) (1 - tanx)/ (sinx - cosx)

08:13

EJU (2014) II - Chemistry Q 6-10 - Examination for Japanese University Admission

04:13

EJU (2014) II - Chemistry Q 1-5 - Examination for Japanese University Admission

01:35

[Trygonometric Limit] lim (x-0) (1 - cos x)/ x sinx

06:37

EJU (2014) I - Chemistry Q 11-15 - Examination for Japanese University Admission

01:48

[Trygonometric Limit] lim (x-a) (sin x - sin a)/ x-a

03:02

EJU (2014) I - Chemistry Q 6,8,9,10 - Examination for Japanese University Admission

03:43

EJU (2014) I - Chemistry Q 1-5 - Examination for Japanese University Admission

06:57

EJU (2013) II - Chemistry Q 11-15 - Examination for Japanese University Admission

05:13

EJU (2013) II - Chemistry Q 1-5 - Examination for Japanese University Admission

05:57

EJU (2013) I - Chemistry Q 16-20 - Examination for Japanese University Admission

05:56

EJU (2013) I - Chemistry Q 11-15 - Examination for Japanese University Admission

03:49

EJU (2013) I - Chemistry Q 1-5 - Examination for Japanese University Admission

04:20

EJU (2012) II - Chemistry Q 16 - 20 - Examination for Japanese University Admission

05:39

EJU (2012) II - Chemistry Q 11 - 15 - Examination for Japanese University Admission

03:49

EJU (2012) II - Chemistry Q 6 - 10 - Examination for Japanese University Admission

05:19

EJU (2012) II - Chemistry Q 1 - 5 - Examination for Japanese University Admission

03:39

MEXT(2016) | PHYSICS - UNDERGRADUATE | Q4

04:39

MEXT(2016) | PHYSICS - UNDERGRADUATE | Q2 -1,2,3,4,5

06:02

EJU (2012) I - Chemistry Q 11-15 - Examination for Japanese University Admission

05:06

MEXT(2013) | CHEMISTRY - COLLEGE OF TECHNOLOGY | Q. 3,4,5

04:25

EJU (2012) I - Chemistry Q 6-10 - Examination for Japanese University Admission

03:16

EJU (2012) I - Chemistry Q 1-4 - Examination for Japanese University Admission

05:59

EJU (2011) II - Chemistry Q 16-20 - Examination for Japanese University Admission

05:27

EJU (2011) II - Chemistry Q 11-15 - Examination for Japanese University Admission

06:14

EJU (2011) II - Chemistry Q 6-10 - Examination for Japanese University Admission

03:25

MEXT (2013) | PHYSICS - COLLEGE OF TECHNOLOGY | Q. 5,6

03:37

EJU (2011) II - Chemistry Q 1-5 - Examination for Japanese University Admission

05:02

MEXT (2013) | PHYSICS - COLLEGE OF TECHNOLOGY | Q. 1,2

03:26

MEXT (2016) | CHEMISTRY - COLLEGE OF TECHNOLOGY | Q. 9,10,11

03:21

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03:50

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05:18

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04:15

MEXT (2014) | PHYSICS - COLLEGE OF TECHNOLOGY | Q. 1,2