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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
- Evaluate the following integral: int0^1|sin2pix|dx
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- If a^2+b^2=1t h e n(1+b+i a)/(1+b-i a)= 1 b. 2 c. b+i a d. a+i b
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- int1^2 1/(x(x^4+1))dx =
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- Consider I1=int0^(pi//4)e^(x^2)dx ,I2=int0^(pi//4)e^x dx ,I3=int0^(pi/...
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- Let f(x)={cos^2x; x e Q -cos^2x; xQ ', then set of points, where f(x)...
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- I1=int0^(pi/2)ln(sinx)dx ,I2=int(-pi/4)^(pi/4)ln(sinx+cosx)dxdot Then ...
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- If alpha and beta are the roots of x^2-2x+4=0 , then alpha^n+beta^n is...
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- If z is a complex number such that |z|=4 and a r g(z)=(5pi)/6 , then z...
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- Show that the relation geq on the set R of all real numbers is r...
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- The polar form of (i^(25))^3 is cospi/2+isinpi/2 b. cospi+i\ s inpi c...
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- ((1+sintheta+i costheta)/(1+sintheta-i costheta))^n is equal to
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- If(5z2)/(7z1) is purely imaginary, then |(2z1+3z2)/(2z1-3z2)|= (A)...
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- If complex number (3+2i sin x)/(1-2i sin x) is purely imaginary then ...
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- Let z be a complex number having the argument theta ,0 < theta < pi/2,...
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- If the area of the triangle on the complex plane formed by the points ...
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- If alpha + beta + gamma = pi, then the value of the determinant |(e^...
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- Let f(x)=x+1/xa n dg(x)=(x+1)/(x+2) Match the composite function give...
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- If a is perpendicular to b and p is non-zero scalar such that pr+(r*b)...
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- Evaluate: (sin^3x dx)/((cos^4x+3cos^2x+1)tan^(-1)(secx+cosx)
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- inte^(xlna)*e^x dx
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