trig Show ...

Feedback
Report

1 View PremiumSep 10, 2023

(1) sin(2x)=2tan(x)/(1+tan^2(x)) (2) cos(2x)=(1-tan^2(x))/(1+tan^2(x)) (3) tan(2x)=2tan(x)/(1-tan^2(x))

Repost is prohibited without the creator's permission.

0 Follower · 1.4K Videos

Recommended for You

All
Anime

Logical equivalent involving ... tautology & contradiction

2:17

Logical equivalent involving ... tautology & contradiction

0 View

AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

0:56

AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

22 Views

AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

0:45

AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

7 Views

MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

2:09

MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

29 Views

MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

1:23

MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

15 Views

RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

0:57

RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

22 Views

1st/2ways: exp e^g(x) (g'(x)f(x) + f'(x)) dx

1:23

1st/2ways: exp e^g(x) (g'(x)f(x) + f'(x)) dx

4 Views

1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.

2:30

1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.

4 Views

3 ways: derivative log(x+ (1+√(x^2)))

5:16

3 ways: derivative log(x+ (1+√(x^2)))

0 View

2 ways: trig exp derivative e^(sin(x)) sin(e^x)

3:06

2 ways: trig exp derivative e^(sin(x)) sin(e^x)

4 Views

AP Calculus: log ∫√x(√√x) da

1:00

AP Calculus: log ∫√x(√√x) da

1 View

Pac-Man The Animated Series Episode 09 Super Ghosts!

11:04

Pac-Man The Animated Series Episode 09 Super Ghosts!

ShinRiderNumber1

3 Views

Integrate ∫x^3 sin(arc tan(x^4))/(1+x^8) dx

0:55

Integrate ∫x^3 sin(arc tan(x^4))/(1+x^8) dx

2 Views

UT Austin: ∫x (1-x^2)^1/4 dx

1:15

UT Austin: ∫x (1-x^2)^1/4 dx

1 View

sarin gan # naruto#

0:11

sarin gan # naruto#

12 Views

1st/2ways: r-Permutations

3:55

1st/2ways: r-Permutations

1 View

4 ways: exp integral ∫a^(bx+c) dx

5:10

4 ways: exp integral ∫a^(bx+c) dx

0 View

slope-intercept formula y=mx+c where m is slope & c is y-intercept

1:30

slope-intercept formula y=mx+c where m is slope & c is y-intercept

10 Views

2 ways: log derivative log3(x)

2:36

2 ways: log derivative log3(x)

0 View