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What is the value of (cosec(78^@+ theta)...

What is the value of `(cosec(78^@+ theta)-sec(12^@-theta)-tan(67^@+ theta)+cot(23^@-theta))/(tan13^@ tan37^@ tan45^@ tan53^@ tan77^@)` ?
`(cosec(78^@+ theta)-sec(12^@-theta)-tan(67^@+ theta)+cot(23^@-theta))/(tan13^@ tan37^@ tan45^@ tan53^@ tan77^@)` का मान क्या होगा ?

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0

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`-1`

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

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

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

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

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

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

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

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

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

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

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

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  12. The value of (sin 30^@ sin 60^@)/(cos 60^@ cos 30^@)-tan45^@ is : ...

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  13. If A lies in the third quadrant, and 20tanA = 21, then the value of (5...

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  14. The value of 4[((1-secA)^2+(1+secA)^2) /(1+sec^2 A)] is: 4[((1-secA)...

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  15. The value of (1-2 sin^2 theta cos^2 theta )/(sin^4 theta +cos^4 theta...

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  16. What is the value of sin30^@+cos 30^@ -tan 45^@? sin30^@+cos 30^@ -...

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  17. In the given figure, cos theta is equal to: दी गयी आकृति में, cos t...

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  18. If (sinA+cosA)/(cosA)=17/12, then the value of (1-cosA)/(sinA) is: य...

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  19. If cot theta +tan theta =2sec theta ,0^ @ < theta < 90^@, then the val...

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  20. If 5 cos^2 theta+1=3 sin^2, 0^@< theta< 90^@, then the value of (tan t...

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