`a s e ctheta+btantheta=1, asectheta-btantheta=5=>a^2(b^2+4)=`

Eliminate theta each of the following : asec theta +btan theta+c=0, a'sec theta+b'tantheta+c'=0

If asectheta+btantheta+c=0andpsectheta+qtantheta+r=0 , then (br-qc)^(2)-(pc-ar)^(2)=?

Eliminate theta from the equations asectheta+btantheta+c=0 and psectheta+qtantheta+r=0

If a+btantheta=secthetaandb-atantheta=2sectheta, then: a^2+b^2=

If roots of equation 3x^2+5x+1=0 are (sectheta_1-t a ntheta_1) and (cos e ctheta_2-cottheta_2)dot Then find the equation whose roots are (sectheta_1+t a ntheta_1) and (cos e ctheta_2+cottheta_2)dot

If roots of equation 3x^2+5x+1=0 are (sectheta_1-t a ntheta_1) and (cos e ctheta_2-cottheta_2)dot Then find the equation whose roots are (sectheta_1+t a ntheta_1) and (cos e ctheta_2+cottheta_2)dot

Write the area of the triangle formed by the coordinate axes and the line (s e ctheta-t a ntheta)x+(s e ctheta+t a ntheta)y=2.

Write the area of the triangle formed by the coordinate axes and the line (s e ctheta-t a ntheta)x+(s e ctheta+t a ntheta)y=2.

If cos e ctheta-sintheta=a^3,sectheta-costheta=b^3, Prove that : a^2b^2(a^2+b^2)=1

Find dy/dx,x=asectheta,y=btantheta