WebIf z1 is a complex number other than −1 such that z 1 = 1 and z 2 = z 1-1 z 1 + 1, then show that the real parts of z 2 is zero. Q. If the Imaginary part of ( 2 z + 1 ) ( i z + 1 ) is -2, then the locus of the point representing z in the complex plane is: WebFind the product of z1z2, given z1 = 4(cos(80°) + isin(80°)) and z2 = 2(cos(145°) + isin(145°)). Solution Follow the formula z1z2 = 4 ⋅ 2[cos(80° + 145°) + isin(80° + 145°)] z1z2 = 8[cos(225°) + isin(225°)] z1z2 = 8[cos(5π 4) + isin(5π 4)] z1z2 = 8[ − √2 2 + i( − √2 2)] z1z2 = − 4√2 − 4i√2 Finding Quotients of Complex Numbers in Polar Form

If z1 = z2 = z3 = z4 then the points representing z1,z2

WebIf z = 3,then the points representing the complex number 4z-1 lie on a. (1) st.line. (2) circle. (3)ellipse. (4) rectangular hyperbola. complex numbers. disney blu ray offers

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WebIf z =2, then what will the points representing the complex numbers - 1+5z lie on? - Quora Answer (1 of 2): It will be a circle. => z''+1 = 5z => z''+1 = 5z => z''+1 = 5 z => z''+1 … WebVITEEE 2013: A complex number z is such that arg ((z-2/z+2))=(z/3). The points representing this complex number will lie on (A) an ellipse (B) a parab. Tardigrade - CET NEET JEE Exam App. Exams; Login; Signup; Tardigrade; Signup; Login; ... If the angular elevation of B from a point D due east of C at a distance 2 d from C is r, then 2 tan ... WebIf \ [ z =2\], then the points representing the complex numbers \ [-1+5z\] will lie on a A) Circle B) Straight line C) Parabola D) None of these View Solution play_arrow question_answer 9) If the vertices of a quadrilateral be \ [A=1+2i,\] \ [B=-3+i,\] \ [C=-2-3i\] and \ [D=2-2i\], then the quadrilateral is A) Parallelogram B) Rectangle C) Square disney board 2053