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Two complex numbers z1a n dz2 have relat...

Two complex numbers `z_1a n dz_2` have relation R such that `z_1Rz_2, arg(z_1)="arg"( z _2)` then `R` is

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For any two complex number z_1a n d\ z_2 prove that: |z_1-z_2|geq|z_1|-|z_2|

For any two complex number z_1a n d\ z_2 prove that: |z_1+z_2|geq|z_1|-|z_2|

For any two complex number z_1a n d\ z_2 prove that: |z_1-z_2|lt=|z_1|+|z_2|

Which of the following is correct for any tow complex numbers z_1a n dz_2? (a) |z_1z_2|=|z_1||z_2| (b) a r g(z_1z_2)=a r g(z_1)a r g(z_2) (c) |z_1+z_2|=|z_1|+|z_2| (d) |z_1+z_2|geq|z_1|+|z_2|

If z_1a n dz_2 are two complex numbers such that |z_1|=|z_2|a n d arg(z_1)+a r g(z_2)=pi , then show that z_1,=-( z )_2dot

If z_1a n dz_2 are two complex numbers such that |z_1|=|z_2|a n d arg(z_1)+a r g(z_2)=pi , then show that z_1,=- bar z _2dot

z_(1) "the"z_(2) "are two complex numbers such that" |z_(1)| = |z_(2)| . "and" arg (z_(1)) + arg (z_(2) = pi," then show that "z_(1) = - barz_(2).

If for the complex numbers z_1 and z_2 , |z_1+z_2|=|z_1-z_2| , then Arg(z_1)-Arg(z_2) is equal to

If |z_(1)|=|z_(2)| and arg (z_(1))+"arg"(z_(2))=0 , then

If for complex numbers z_1 and z_2 , arg(z_1) - arg(z_2)=0 , then show that |z_1-z_2| = | |z_1|-|z_2| |

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  2. Evaluate: int(dx)/((x+1)sqrt(1+x-x^(2))

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  3. Two complex numbers z1a n dz2 have relation R such that z1Rz2, arg(z1...

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  4. Let f(x) be a non-constant twice differentiable function defined on (-...

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