Flag Trigonometry> The values of x (0 ≤ x ≤ π) satisfying th...
question mark

The values of x (0 ≤ x ≤ π) satisfying the equation sec2x + (1 − √3)tanx − (√3 + 1) = 0 are

bonsai , 10 Years ago
Grade
anser 1 Answers
siddharth gupta

Last Activity: 10 Years ago

put sec2x=1+tan2x in the above eqn.so it becomes tan2x+(1-(3)1/2)tanx-(3)1/2=0.solve this quadratic to obtain x=135 and 60 degrees.

Provide a better Answer & Earn Cool Goodies

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free