" 8) यदि "a=(1+i)/(sqrt(2))" ,तो सिद्ध कीजिए कि "a^(6)+a^(4)+a^(2)+1=0

If a=(1+i)/(sqrt(2)) find the value of a^(6)+a^(4)+a^(2)+1

a=(1+i)/(sqrt(2)) find the value of a^(6)+a^(4)+a^(2)+1

If a=(1+i)/(sqrt2), "show that" a^(6)+a^(4)+a^(2)+1=0.

यदि triangleABC में (If इन triangleABC), a = (1)/(sqrt(6)-sqrt(2)), b = (1)/(sqrt(6)+sqrt(2)), C = 60^(@) तो सिद्ध कीजिए कि (Prove that) c = (sqrt(4))/(2) .

If a=(1+i)/sqrt(2) find the value of a^6+a^4+a^2+1

((1)/(2)+sqrt(3)/(2)i)^(6)

" (a) "int_(0)^( pi/6)sqrt(1-sin2x)dx" का मान ज्ञात कीजिए "

सिद्ध कीजिए कि 2tan^(-1)sqrt((b)/(a))=cos^(-1)((a-b)/(a+b))

यदि "(3+4i)/(4-5i)=a+ib" हो,तो "*a'" और ' "b" ज्ञात कीजिए। "

Distance between line r=i+j+k+lambda(2i+j+4k) and plane rdot(i+2j-k)=3 is (1) 4/(sqrt(6)) (2) 5/(sqrt(6)) (3) 1/(sqrt(6)) (4) 0 (5) 2/(sqrt(6))