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Let z=1+i and z(1)=(1+i(barz))/((barz)(1...

Let `z=1+i` and `z_(1)=(1+i(barz))/((barz)(1-z)+(1)/(z))`.Then `(12)/(pi)arg(z_(1))` is equal to

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JEE MAINS PREVIOUS YEAR-JEE MAINS 2023 JAN ACTUAL PAPER-Question
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  2. If lambda(1) lt lambda(2) are two values of lambda such that the angle...

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  3. Let z=1+i and z(1)=(1+i(barz))/((barz)(1-z)+(1)/(z)).Then (12)/(pi)arg...

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  5. Let x=(8sqrt(3)+13)^(13) and y=(7sqrt(2)+9)^(9).If [t] denotes the gre...

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  6. A vector vec v in the first octant is inclined to the x -axis at 60^(@...

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  7. If P is a 3times3 real matrix such that P^(T)=aP+(a-1)I, Where a>I,the...

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  8. .Let q be the maximum integral value of p in [0,10] for which the root...

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  9. .Let f,g and h be the real valued function defined on R as f(x)={(x/ab...

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  12. If the function f(x)=(x^(3))/(3)+2bx+(ax^(2))/(2) and g(x)=(x^(3))/(3)...

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  13. The parabolas : ax^(2)+2bx+cy=0 and dx^(2)+2ex+fy=0 intersect on the l...

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  14. Let vec a and vec b be two vectors,Let |vec a|=1,|vec b|=4 and vec a*v...

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  16. Let a,b,c>1,a^(3),b^(3) and c^(3) be in A.P.and log(a)b,log(c)a and lo...

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  17. The range of the function f(x)=sqrt(3-x)+sqrt(2+x) is :

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  18. Let S be the set of all value of a(1) for which the mean deviation abo...

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  19. Let A be a point on the x -axis.Common tangents are drawn from A to th...

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  20. .Consider the following statements: P: I have fever Q: I will not t...

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