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If A={0,pi/6,pi/4,pi/3,pi/2} and f:Ato B...

If `A={0,pi/6,pi/4,pi/3,pi/2} and f:Ato B` is a surjection defined by `f(x)=cosx` then find B.

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SRISIRI PUBLICATION-IPE:MARCH-2017(TS)-QUESTIONS
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  2. IF f(x)=2,g(x)=x^2,h(x)=2x then find (fogoh)(x)

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  3. IF A=[{:(3,2,-1),(2,-2,0),(1,3,1):}]B=[{:(-3,-1,0),(2,1,3),(4,-1,2):}]...

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  4. IF A=[{:(-1,2),(0,1):}] then find AA'.

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  5. If bar(a) = 2bar(i)+5bar(j)+bar(k), bar(b) = 4bar(i)+mbar(j)+nbar(k) a...

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  6. Find the vector equation of the line passing through the point 2overli...

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  7. Find the angle between the vectors overlinei+2overlinej+3overlinek and...

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  8. IF sin theta=4/5 and theta is not in the first quadrant, find the valu...

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  9. Prove that cos48^@.cos12^@=(3+sqrt5)/8.

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  10. IF coshx=5//2, then find the value of (i) cosh(2x) and (ii) sinh(2x)

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  11. Show that |{:(1,a,a^2),(1,b,b^2),(1,c,c^2):}|=(a-b)(b-c)(c-a)

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  12. IF overlinea,overlineb,overlinec are non-coplanar, then prove that the...

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  13. IF overlinea=2overlinei+overlinej-overlinek,overlineb=-overlinei+2over...

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  14. Find the range of 13cosx+3sqrt3 sin x-4

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  15. Solve 1+sin^2 theta=3sin thetacostheta

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  18. If Q is the set of all rational numbers, and f:Qto Q is defined by f(x...

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  19. If f={(4,5),(5,6),(6,-4)},g={(4,-4),(6,5),(8,5)} find (iii) fg

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  20. Using Mathematical Induction, prove that statement for all n in N 1....

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