`sec(pi/4+theta)sec(pi/4-theta)=2sec2theta`

sec((pi)/(4)+theta)sec((pi)/(4)-theta)=2sec2 theta

Prove that : tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=2sec2 theta

Prove that: tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=2sec2 theta

tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=2sec2 theta1+2SI2O1)tan(+0)+tan(4-0)=2sec20

If tan(pi/4+theta)+tan(pi/4-theta)=lambda sec2 theta, them 3(b)4(c)1 ( textrmd ) 2

What is the value of ("cosec "(pi+theta)cot{(9pi//2-theta)}"cosec"^(2)(2pi-theta))/(cot(2pi-theta)sec^(2)(pi-theta)sec{(3pi//2)+theta})

sec (pi + theta) is -

Prove that: (cos(2 pi+theta)csc(2 pi+theta)tan(pi/2+theta))/(sec(pi/2+theta)cos theta cot(pi+theta))=1

Prove that: {1+cot theta-sec((pi)/(2)+theta)}{1+cot theta+sec((pi)/(2)+theta)}=2cot theta

Find the value of tan theta(1+sec2 theta)(1+sec4 theta)(1+sec8 theta) when theta=(pi)/(32)