|(1+i)*((2+i)/(3+i))|=

Find the following |((1+i)(1+2i))/((1+3i))|

If (1 + i) (2 +i) (3 + i)…..(n+i)=a+ib ,show that 2.5.10…. (n^2+1)=a^2+b^2

Find abs((1+i)(2+i)/(3+i))

(1-i)(1+2i)(1-3i)=

Find the modulus and amplitude of the following complex numbers and hence express them into polar form ((1+i)(2+i))/((3+i))

Find the modulus of ((3+i)(1+2i))/((2-i)(2+3i))

Conjugate of ((1+i)(1+2i))/((1+3i))

Find the conjugate of each of the following : {:((i),(-5-2i),(ii),(1)/((4+3i)),(iii),((1+i)^(2))/((3-i)),(iv),((1+i)(2+i))/((3+i))),((v),sqrt(-3),(vi),sqrt(2),(vii),-sqrt(-1),(viii),(2-5i)^(2)):}

(2/(1-i) + 3/(1+i))((2+3i)/(4+5i)) is equal to

(2/(1-i) + 3/(1+i))((2+3i)/(4+5i)) is equal to