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Higher Mathematics for HSC
Complex Numbers in details
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Higher Mathematics for HSC
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Complex Numbers in details
Higher Mathematics for HSC
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Chapter: 01 (Matrices & Determinants)
Matrices
10 xp
Quiz
Determinants
Chapter: 03 (Straight Lines)
images (1)
Chapter: 03 (Complex Numbers)
Complex Numbers in details
10 xp
Quiz
Chapter: 04 (Polynomials and Polynomial Equations)
Polynomials and Polynomial Equations in details
10 xp
Quiz
Complex Numbers in details
10
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Introduction of Complex Numbers
Imaginary unit and its nature
Modulus and Argument of complex numbers
Polar form of complex numbers
Conjugate Complex Numbers
Reduction of division type complex numbers to the form A+iB
Square Roots of Complex Numbers and Cubic Roots of Unity
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1
.
(-1+√3i) এর মডুলাস কত?
-1
5
4
2
2
.
-2i সংখ্যাটির বর্গমূল কত?
+-(2+i)
+-(1+i)
+-(2-i)
+-(1-i)
3
.
i^4n-2 = কোনটি? (n ধনাত্মক পূর্ণসংখ্যা)
-1
-i
1
i
4
.
z=x+iy হলে |z-5| + |z+5| = 16 কি নির্দেশ করে?
Ellipse
Hyperbola
Parabola
Circle
5
.
1+w^19999 + w^15557 = কত?
2
-1
1
0
6
.
|x-1+iy| + |x+1+iy| = 4 দ্বারা নির্দেশিত বক্ররেখা কোনটি?
x^2/4 + y^2/3 = 1
y^2 = x^2 + 1
y^2 = 4x
x^2 + y^2 = 7