Recent questions tagged exercise3-2

Find the value of the trigonometric function $\cot(\large\frac{-15\pi}{4})$

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the values of the trigonometric function $\sin(-\large\frac{11\pi}{3})$

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the values of the trigonometric function $\tan \large\frac{19\pi}{3}$

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the value of the trigonometric functions $cosec (-1410^{\large\circ})$

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the value of the trigonometric function $\sin 765^{\large\circ}$

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the values of other five trignometric function $\tan x=\large\frac{-5}{12}$,$x$ lies in the second quadrant

asked Apr 17, 2014 by sreemathi.v

1 answer

Find the values of other five trignometric function $\sec x=\large\frac{13}{5}$,$x$ lies in the fourth quadrant

asked Apr 16, 2014 by sreemathi.v

1 answer

Find the values of other five trignometric function $\cot x=\large\frac{3}{4}$,$x$ lies in the third quadrant

asked Apr 16, 2014 by sreemathi.v

1 answer

Find the values of other five trignometric function $\sin x=\large\frac{3}{5}$,$x$ lies in the second quadrant

asked Apr 16, 2014 by sreemathi.v

1 answer

Find the values of other five trignometric function $\cos x=-\large\frac{1}{2}$,$x$ lies in the third quadrant

asked Apr 16, 2014 by sreemathi.v

1 answer

$P$ represents the variable complex number $z$.Find the locus of $P$,if $arg\bigg(\large\frac{z-1}{z+3}\bigg)=\large\frac{\pi}{2}$

asked Jun 10, 2013 by sreemathi.v

1 answer

$P$ represents the variable complex number $z$.Find the locus of $P$,if $\mid 2z-3\mid=2$

asked Jun 10, 2013 by sreemathi.v

1 answer

$P$ represents the variable complex number $z$.Find the locus of $P$,if $Re\bigg(\large\frac{z-1}{z+i}\bigg)$$=1$

asked Jun 10, 2013 by sreemathi.v

1 answer

$P$ represents the variable complex number $z$.Find the locus of $P$,if $\mid z-5i\mid=\mid z+5i\mid$

asked Jun 10, 2013 by sreemathi.v

1 answer

$P$ represents the variable complex number $z$.Find the locus of $P$,if $Im\bigg[\large\frac{2z+1}{iz+1}\bigg]$$=-2$

asked Jun 10, 2013 by sreemathi.v

1 answer

Prove that the triangle formed by the points representing the complex numbers $(10+8i),(-2+4i)$ and $(-11+31i)$ on the Argand plane is right angled.

asked Jun 10, 2013 by sreemathi.v

1 answer

If $z^2=(0,1)$ find $z$.

asked Jun 7, 2013 by sreemathi.v

1 answer