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The expression 3sec^2 theta tan^2 theta+...

The expression `3sec^2 theta tan^2 theta+ tan^6 theta-sec^6 theta` is equal to:
व्यंजक `3sec^2 theta tan^2 theta+ tan^6 theta-sec^6 theta` किसके बराबर है?

A

`-2`

B

1

C

2

D

`-1`

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PINNACLE-TRIGONOMETRY-EXERCISE
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  2. If 7sin^2 theta-cos^2 theta+2sin theta=2, 0^@< theta<90^@, then the va...

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  3. The expression 3sec^2 theta tan^2 theta+ tan^6 theta-sec^6 theta is eq...

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  4. The value of (tan^2 theta-sin^2 theta)/ (2+tan^2 theta+cot^2 theta) is...

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  5. If sec theta+tan theta=p,0^@< theta<90^@, then (p^2-1)/(p^2+1) is equa...

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  6. If 7 cos^2 theta+3 sin^2 theta=6, 0^@< theta<90^@, then the value of (...

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  7. The value of ((cos9^@ + sin81^@) (sec9^@+ cosec81^@)) /(2 sin^2 63^@+1...

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  8. If 12cos^2 theta-2sin^2 theta+3 cos theta=3, 0^@< theta<90^@, then wha...

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  9. If 5 sin theta=4, then the value of (sec theta+4 cot theta)/(4 tan the...

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  10. The value of (sec^6 theta-tan^6 theta- 3 sec^2 theta tan^2 theta+1)/(c...

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  11. If 11sin^2 theta-cos^2 theta+4sin theta- 4=0, 0^@< theta<90^@, then wh...

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  12. What is the value of (cosec(78^@+ theta)-sec(12^@-theta)-tan(67^@+ the...

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  13. If 5 cos theta -12 sin theta =0, then what is value of (1+sin theta +c...

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  14. The value of sqrt(tan^2 60^@+sin 90^@)-2 tan 45^@ is: sqrt(tan^2 60^...

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  15. The value of cos0^@ cos30^@ cos45^@ cos60^@ cos 90^@ is: cos0^@ cos3...

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  16. If xcosA - ysinA = 1 and xsinA + ycosA = 4, then the value of 17x^2+17...

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  17. If (2sin A + cosec A) = 2 sqrt2,0^@< theta<90^@, then the value of 2(s...

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  18. Solve the following/ निम्नलिखित को हल कीजिए : (sin 40^@)/(cos 50^@)+ ...

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  19. Solve the following/ निम्नलिखित को हल कीजिए : sin 0^@ sin30^@ sin 45^...

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  20. If (cos^2 theta -1)(1+tan^2 theta )+2 tan^2 theta =1,0^@ < theta < 90^...

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