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Solve the equation for 0 le x le 2pi. ...

Solve the equation for ` 0 le x le 2pi.`
` 2 sin x-1 =0`

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The correct Answer is:
`pi/6, (5pi)/(6)`
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ICSE-TRIGONOMETRIC EQUATIONS -EXERCISE 6
  1. Solve the equation for 0 le x le 2pi. 2 sin x-1 =0

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  2. Solve the equation for 0 le x le 2pi. sin x cos x =0

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  3. Solve the equation for 0 le x le 2pi. tan theta + sqrt3 =0

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  4. Solve the equation for 0 le x le 2pi. sin theta cos theta = (1)/(2)

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  5. Solve the equation for 0 le x le 2pi. 2 sin ^(2) theta = 3 cos thet...

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  6. Solve the equation for 0 le x le 2pi. 2 + 7 tan ^(2) theta = 3.25 s...

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  7. cos theta + sin theta - sin 2 theta = (1)/(2), 0 lt theta lt (pi)/(2)

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  8. sin 5 theta = cos 2 theta , 0^(@) lt theta lt 180^(@). Find value of ...

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  9. cot^(2) theta - (1 + sqrt3) cot theta + sqrt3 = 0,0 lt theta lt (pi)/...

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  10. sin x + cos (x + 30^(@)) = 0, 0 ^(@) lt x lt 360^(@)

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  11. Solve : cos 6 theta + cos 4 theta + cos 2 theta + 1 = 0, 0^(@) lt thet...

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  12. Solve:sin 7 theta + sin 4 theta + sin theta = 0, 0 lt theta lt ( pi)/(...

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  13. Solve the general vlaue. 2cos ^(2) theta - 5 cos theta + 2 = 0

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  14. Solve the general vlaue. 2 sin ^(2) x + sqrt3 cos x + 1 =0

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  15. Solve the general value. 2 + sqrt3 sec x - 4 cos x = 2 sqrt3

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  16. Solve the general value. tan ^(2) theta - (1 + sqrt3) tan theta + sq...

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  17. Solve the general vlaue. tan theta + 4 cot 2 theta + 1=0

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  18. Solve the general vlaue. tan theta + tan 2 theta + sqrt3 tan theta t...

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  19. Solve the general vlaue. cot theta + tan theta = 2 cosec theta

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  20. Solve the general vlaue. 2 cos theta + cos 3 theta =0

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