`1/(tan3A+tanA)-1/(cot3A+cotA)=cot4A`

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`1/(tan3A+tanA)-1/(cot3A+cotA)=cot4A` 0:02:47

`1/(tan3A+tanA)-1/(cot3A+cotA)=cot4A`

How to solve 0:03:34

How to solve 1/(tan3A+tanA) - 1/(cot3A+cotA) = cot4A trigonometry example PART-10

Prove that: 1/(tan3A 0:04:03

Prove that: 1/(tan3A + tanA) -1/(cot3A+cotA) = cot4A

Prove that: 1/(Tan3A 0:04:18

Prove that: 1/(Tan3A + TanA) - 1/(Cot3A + CotA) = Cot4A

Prove that: 1/(tan3A 0:03:52

Prove that: 1/(tan3A + tanA) - 1/(cot3A + cotA) = cot4A

1/tan3A+tanA. - 1/cot3A+cotA=cot4A 0:02:54

1/tan3A+tanA. - 1/cot3A+cotA=cot4A

Prove that `1/(tan3A-tana)-1/(cot3A-cotA)=cot2A` 0:02:26

Prove that `1/(tan3A-tana)-1/(cot3A-cotA)=cot2A`

1/tan3A-tanA-1/cot3A-cotA=cot2A 0:03:43

1/tan3A-tanA-1/cot3A-cotA=cot2A

Prove that: 1/(tan3A 0:02:56

Prove that: 1/(tan3A + tanA) - 1/(cot3A + cotA) = cot4A

Prove that 1/(tan3A-tana)-1/(cot3A-cotA) 0:04:59

Prove that 1/(tan3A-tana)-1/(cot3A-cotA) = cot2A

Prove 1/(Tan3A+TanA) -1/(Cot3A+CotA) 0:04:44

Prove 1/(Tan3A+TanA) -1/(Cot3A+CotA) = Cot4A Class Ten || Trigonometry || Hindi ||

Show that : 0:07:25

Show that : 1/(tan 3A-tanA) - 1/(cot 3A - cot A) = cot 2A

Prove that: CotA/(CotA-Cot3A)- 0:12:50

Prove that: CotA/(CotA-Cot3A)- TanA/Tan3A-TanA=1|| Prove that:1/Tan3A+TanA) -1/CotA+CotA=Cot4A || Rk

Prove that: cotA/(cotA 0:03:23

Prove that: cotA/(cotA - cot3A) - tanA/(tan3A - tanA) = 1

\( \frac{1}{\tan 3 0:06:44

\( \frac{1}{\tan 3 A-\tan A}-\frac{1}{\cot 3 A-\cot A}= \) (A) \( \tan A \) (B) \( \tan 2 A \) (...

Show that : 0:01:21

Show that : `1/(tan 3 A + tan A) - 1/(cot 3A + cot A) = cot 4A`

Tan 3A - 0:07:54

Tan 3A - Trigonometry Formula Derivation

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Prove: 1/(tan3θ+tanθ)- 1/(cot3θ+cotθ)= cot4θ

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If tan7A x tan2A =1 then value of tan 3A l #shorts l trigonometry l trigonometry easy trick l math l

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If in a `Delta ABC, tanA+tanB+tanC=0` then `cotA cotB cot C=` `a.6, b. 1, c. 1/6, d.` none of