Home
Class 12
MATHS
If sectheta+tantheta=p. Then find the va...

If `sectheta+tantheta=p`. Then find the value of `tantheta`.

Text Solution

Verified by Experts

The correct Answer is:
`(p^2-1)/(2p)`
`sectheta+tantheta=p`
`rArr sectheta-tantheta=1/p`
subtracting second from first, we get
`2 tantheta =p -1/por tantheta =(p^2-1)/(2p)`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS

    CENGAGE PUBLICATION|Exercise Concept Application Exercises 2.3|4 Videos

  • TRIGONOMETRIC FUNCTIONS

    CENGAGE PUBLICATION|Exercise Concept Application Exercises 2.4|4 Videos

  • TRIGONOMETRIC FUNCTIONS

    CENGAGE PUBLICATION|Exercise Concept Application Exercises 2.1|8 Videos

  • TRIGONOMETRIC EQUATIONS

    CENGAGE PUBLICATION|Exercise Archives (Numerical value type)|4 Videos

  • TRIGONOMETRIC RATIOS AND TRANSFORMATION FORMULAS

    CENGAGE PUBLICATION|Exercise Archives (Numerical Value Type)|2 Videos

Similar Questions

Explore conceptually related problems

If tantheta+cottheta=2 find the value of theta

cottheta - tantheta=2

If the value of tantheta+cottheta=2 then find the value of tantheta-cottheta

If sectheta + tantheta = 2 , then the value of sectheta - tantheta is

If tantheta=p/q then find the value of (p sintheta-qcostheta)/(p sintheta+qcostheta)

If 0 < theta < pi/2 then find the least value of tantheta+cottheta

If tantheta =a/b , find the value of (bcostheta-asintheta)/(b cos theta+a sin theta) .

If (sintheta + costheta)/(sintheta - costheta) = 7 , then the value of tantheta is

If g(theta)=(1-tantheta)/(1+tan theta) , find the value of g(pi/4-theta) .