Prove that: 1/secA-1 + 1/secA+1 = 2cosecAcotA

preview_player
Показать описание
RD Sharma CBSE Class 10 Chapter 6 Trigonometric Identities EX 6.1 Q 41
  1. CBSE Class 10-12 Kishan Swaroop Yadav
Рекомендации по теме
prove that (secA-1)/(secA+1) 0:01:41

prove that (secA-1)/(secA+1) = (1-cosA)/(1+cosA)

Prove that: 1/secA-1 0:03:25

Prove that: 1/secA-1 + 1/secA+1 = 2cosecAcotA

Prove: `[secA-1]/[secA+1]=[1-cosA]/[1+cosA]` 0:01:13

Prove: `[secA-1]/[secA+1]=[1-cosA]/[1+cosA]`

Prove that sqrt((secA-1)/(secA+1))+sqrt((secA+1)/(secA-1))=2cosecA 0:07:42

Prove that sqrt((secA-1)/(secA+1))+sqrt((secA+1)/(secA-1))=2cosecA

Prove: `1/(secA-1)+1/(secA+1)=2\ cos 0:03:45

Prove: `1/(secA-1)+1/(secA+1)=2\ cos e c\ AcotA`

Root{(secA-1) /(secA+1)} + 0:04:23

Root{(secA-1) /(secA+1)} + Root{(secA+1) /(secA-1) = 2cosecA under root seca-1/seca+1

Prove that 1+seca/seca=sin2a/1-cosa 0:01:57

Prove that 1+seca/seca=sin2a/1-cosa

CBSE 10th Maths 0:05:28

CBSE 10th Maths #prove root of secA-1/secA+1+root of secA+1/secA-1=2cosecA#cbse10thtrigonometry

Prove: cosA/(1+sinA) + 0:04:45

Prove: cosA/(1+sinA) + (1+sinA)/cosA= 2secA| 10th,11th,CBSE,ICSE,JEE,STATE BOARD

Root((SecA-1)/(SecA+1))+root((SecA+1)/(SecA-1))=2.CosecA Trigonometry 10th 0:02:49

Root((SecA-1)/(SecA+1))+root((SecA+1)/(SecA-1))=2.CosecA Trigonometry 10th Maths

prove that (1+secA) 0:02:54

prove that (1+secA) / secA = sin²A / 1-cosA

secA - 1 0:02:12

secA - 1 / (secA +1) = 1-cosA / (1+cos A) || trigonometric identities by ml aggarwal class 10th icse

Prove that Cot^2 0:06:37

Prove that Cot^2 A(SecA-1)/(1+SinA)=Sec^2 A(1-SinA)/(1+SecA) #mathsvideotech

Prove that 1 0:02:52

Prove that 1 ÷(secA+tanA) - 1÷(cosA)= 1÷(cosA) - 1 ÷ (secA-tanA)

Prove that √secA-1/secA+1 0:04:04

Prove that √secA-1/secA+1 +√secA+1/secA-1=2cosecA

prove that secA-1 0:01:41

prove that secA-1 / secA+1 = 1-cosA / 1+cosA

Prove that (secA 0:07:04

Prove that (secA - 1)/(SecA+1)= (CotA- CosecA)²_ Class 9

prove that 1/seca-tana-1/cosa=1/cosa-1/seca+tana 0:08:02

prove that 1/seca-tana-1/cosa=1/cosa-1/seca+tana || 1/seca+tana-1/cosa=1/cosa-1/seca-tana

Prove that: 1/secA+tanA=1-sinA/cosA 0:03:04

Prove that: 1/secA+tanA=1-sinA/cosA trigonometry solved

(secA-tanA+1)/(1+secA+tanA) = (1-sinA)/cosA 0:05:45

(secA-tanA+1)/(1+secA+tanA) = (1-sinA)/cosA || Step by step Proof || Trigonometry||

Prove that sqrt{secA-1/secA+1} 0:03:22

Prove that sqrt{secA-1/secA+1} = cosecA - cotA #class10#icse#trigonometry#maths#inenglish#education

#SEE || Prove 0:04:00

#SEE || Prove That: 1-secA+tanA/1+secA-tanA =secA+tanA-2/secA+tanA+1 || #neb #khangsresearchcentre

Prove That (1+Sec 0:02:40

Prove That (1+Sec A)/(sec A)=(sin^2 A)/(1-cos A)

prove that tana/seca-1+tana/seca+1=2coseca 0:02:07

prove that tana/seca-1+tana/seca+1=2coseca