Home
Class 12
MATHS
lf z = ilog(2-sqrt(3)), then cos z =...

lf `z = ilog(2-sqrt(3))`, then `cos z =`

Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS

    CENGAGE PUBLICATION|Exercise MULTIPLE CORRECT ANSWERS TYPE|49 Videos
  • COMPLEX NUMBERS

    CENGAGE PUBLICATION|Exercise LINKED COMPREHENSION TYPE|36 Videos
  • COMPLEX NUMBERS

    CENGAGE PUBLICATION|Exercise EXERCISE3.11|6 Videos
  • CIRCLES

    CENGAGE PUBLICATION|Exercise Comprehension Type|8 Videos
  • CONIC SECTIONS

    CENGAGE PUBLICATION|Exercise All Questions|102 Videos

Similar Questions

Explore conceptually related problems

If z=ilog_e(2-sqrt3) then the value of cosz

If tan ^(-1) ""x + tan ^(-1) ""y + tan ^(-1) ""z=(pi)/(2) and x + y +z = sqrt(3) then show that x =y=z.

If z= 2-sqrt3i , then find overset(=)z dot

If z=(1)/(2)(sqrt(3)-i) , then the least possible integral value of m such that (z^(101)+i^(109))^(106)=z^(m+1) is

If z =(-2)/(1+sqrt3i), then the value of arg(z) is-

If z= 2+sqrt3i , then find overset(=)z dot

A(z_1),B(z_2),C(z_3) are the vertices of the triangle A B C (in anticlockwise). If /_A B C=pi//4 and A B=sqrt(2)(B C) , then prove that z_2=z_3+i(z_1-z_3)dot

if tan ^(-1) x+tan ^(-1)y+tan ^(-1) z=pi/2 and x+y+z= sqrt3 , then show that x=y=z.

If z=-2-sqrt-5" "then" barz=

If z=sqrt3-sqrt2i , then find zbarz dot