Prove that: \[ \frac{1+\sin 2 x-\cos 2 x}{1+\sin 2 x+\cos 2 x}=\tan x \]

preview_player
Показать описание
Prove that:
\[
\frac{1+\sin 2 x-\cos 2 x}{1+\sin 2 x+\cos 2 x}=\tan x
\]
  1. PW Solutions
  2. pw
Рекомендации по теме
Prove that \( 0:04:19

Prove that \( \frac{1+\sin 2 A-\cos 2 A}{1+\sin 2 A+\cos 2 A}=\tan A \)

Prove that \( 0:04:33

Prove that \( \frac{1-\sin 2 x}{1+\sin 2 x}=\tan ^{2}\left(\frac{\p...

Prove that \(\frac{cos\ 0:01:14

Prove that \(\frac{cos\ 2\theta}{1 + sin\ 2\theta} = tan(\frac{\pi}{4} - \theta)\)...

Prove that: \[ 0:04:58

Prove that: \[ \frac{1+\sin 2 x-\cos 2 x}{1+\sin 2 x+\cos 2 x}=\tan x \]

Prove that \(\frac{1 0:01:23

Prove that \(\frac{1 + sin\ 2\theta + cos\ 2\theta}{1 + sin\ 2\theta - cos\ 2\theta} = cot\ \the...

Prove that \(\frac{sin\ 0:00:36

Prove that \(\frac{sin\ 2\theta}{1 - cos\ 2\theta} = cot\ \theta\)...

Prove that : 0:03:51

Prove that : \[ \frac{1-\cos 2 x+\sin x}{\sin 2 x+\cos x}=\tan x \text {. } \]

Prove the following 0:03:01

Prove the following identities: \[ \frac{1-\cos 2 x+\sin 2 x}{1+\co...

Prove that \(\frac{sin\ 0:00:30

Prove that \(\frac{sin\ 2\theta}{1 + cos\ 2\theta} = tan\ \theta\)...

Prove that \[ 0:03:35

Prove that \[ \frac{\cos ^{2} x-\sin ^{2} x}{1+\sin 2 x}=\tan \left...

This is a 0:00:48

This is a very famous limit

Prove the following 0:01:56

Prove the following identities: \[ \frac{\sin 2 x}{1+\cos 2 x}=\tan...

If \( f(x)=\frac{2 0:01:51

If \( f(x)=\frac{2 x}{1+x^{2}} \), show that \( f(\tan \theta)=\sin 2 \theta \).

Prove the following 0:04:40

Prove the following identities: \[ \frac{\cos 2 x}{1+\sin 2 x}=\tan...

Prove 1+sec⁡ A/sec 0:03:29

Prove 1+sec⁡ A/sec ⁡A = sin^2 A/(1-cos A) | Exercise 8.4 Q5 part (iv)

When mathematicians get 0:00:37

When mathematicians get bored (ep1)

Prove that: \[ 0:03:06

Prove that: \[ \frac{\sin 2 x}{1-\cos 2 x}=\cot x \]

Prove that \[ 0:02:33

Prove that \[ \frac{1-\cos 2 x+\sin x}{\sin 2 x+\cos x}=\tan x \]

Prove that: \[ 0:02:48

Prove that: \[ \frac{\sin 2 x}{1+\cos 2 x}=\tan x \]

Prove that, \[ 0:02:49

Prove that, \[ \frac{1+\sin \theta-\cos \theta}{1+\sin \theta+\cos \theta}=\tan \frac{\theta}{2} \]

If `1+sin^(2)theta = 0:02:06

If `1+sin^(2)theta = 3sinthetacostheta`, then prove that `tantheta=1` or `1/2`.

Prove (cos A/1+sin 0:06:15

Prove (cos A/1+sin A)+ (1+sin A/cos A)=2 sec A | Exercise 8.4 Q5 part(ii)

How REAL Men 0:00:35

How REAL Men Integrate Functions

Prove the following 0:02:23

Prove the following identities: \[ \frac{\sin x+\sin 2 x}{1+\cos x+...