Prove that : tanA + sinA / tanA - sinA = secA + 1 / secA - 1.

preview_player
Показать описание
Class 10th | CBSE
Sample Question Paper 2019-20 | Basic (241)
Mathematics
Section - C

Question 30 (Or) : Prove that : tanA + sinA / tanA - sinA = secA + 1 / secA - 1.

===========================================
Hello everyone! I hope this video helpful for all of you, if you like this video plz hit the like button and comment below and don't forget to subscribe our channel and press the bell icon for more updates.

Aur yadi koi question hai jisme aapko doubt hai ya jo aapko nahi aa raha hai to hame comment me batayen, ham jald hi us question ka solution aapko hamari next video me denge.

Like............ Comment............ Share............. Support..........Subscribe

===========================================

#SampleQuestionPaper2020 #Class10th #CBSE #globalcoachingclasses

Thanks for watching....................

===========================================

Download our Global Coaching Classes app from play store or click this this link :

Follow us on -

Contact us -

GLOBAL COACHING CLASSES
..............gateway to your global dreams...........
  1. Global Coaching Classes
  2. Class10th
  3. CBSE
  4. NCERT
  5. globalcoachingclasses
  6. globalcoaching
Рекомендации по теме
Prove that: tanA 0:07:09

Prove that: tanA + 2tan2A + 4cot4A = cotA

If A+B+C =π 0:03:15

If A+B+C =π and cosA = cosB.cosC, prove that: tanA = tanB + tanC.

PROVE THAT tanA 0:02:07

PROVE THAT tanA + tanB + tanC = tanAtanBtanC

If sinA + 0:04:41

If sinA + cosA = √3,then prove that tanA + cotA = 1

Prove that tan(A+B) 0:07:01

Prove that tan(A+B) = (tanA + tanB)/(1-tanAtanB) Method 2

Prove that : 0:03:00

Prove that : tanA + tanB + tanC = tanA tanB tanC

Prove that: tanA 0:07:25

Prove that: tanA + tan(Pi/3 + A) - tan(Pi/3 - A) =3tan3A

prove that√1+sinA/1-sinA=secA+tanA 0:00:07

prove that√1+sinA/1-sinA=secA+tanA

Prove that : 0:07:14

Prove that : (tanA + secA - 1)(tanA + secA + 1) = 2sinA/(1 - sinA)

Prove that, (CotA+tanA)= 0:01:42

Prove that, (CotA+tanA)= (SecA.CosecA) | Trigonometry class10

tan(A+B)= (tanA + 0:08:33

tan(A+B)= (tanA + tanB)/(1 - tanAtanB) - Real Proof

Prove that TanA/(1-cotA)+cotA/(1-TanA)=1+TanA+cotA 0:05:38

Prove that TanA/(1-cotA)+cotA/(1-TanA)=1+TanA+cotA | Trigonometry | Mathematics

Prove (tanA+tanB)/(tanA-tanB) = 0:06:26

Prove (tanA+tanB)/(tanA-tanB) = sin(A+B)/(sin(A-B)

Prove that: tanA√1-sin²A=sinA 0:00:15

Prove that: tanA√1-sin²A=sinA trigonometry

Prove that: (1+tanA-secA)×(1+tanA+secA)=2 0:03:19

Prove that: (1+tanA-secA)×(1+tanA+secA)=2 tanA. TRIGONOMETRY @khajaacademymathematica1729

Prove that tanA/2=√(1-cosA)/(1+cosA) 0:02:01

Prove that tanA/2=√(1-cosA)/(1+cosA)

If tanA = 0:00:21

If tanA = CotB Prove that A+B=90⁰/shorts

Prove that (tanA 0:03:08

Prove that (tanA + 2) (2tanA + 1) = 5tanA + 2sec²A

Prove it tan(A+B) 0:00:14

Prove it tan(A+B) = tanA + tanB/1 - tanA.tanB #maths #shorts #reels

Prove that: (1-cos2A)/sin2A 0:00:23

Prove that: (1-cos2A)/sin2A = tanA

Prove that: tanA 0:05:38

Prove that: tanA + 2tan2A + 4tan4A + 8cot8A = cotA

In triangle ABC 0:07:11

In triangle ABC prove that tan A+tanB +tanC= tanA*tanB*tanC

prove that:cosA.cosecA.tanA=1 0:01:01

prove that:cosA.cosecA.tanA=1

Proof for cotA 0:01:43

Proof for cotA - tanA=2cot2A