Question

how to find secθ*tanθ, if we have given secθ+tanθ=4/3

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Given sectheta+tantheta=4/3-----1

we know that sec^2theta-tan^2theta=1

(sectheta+tantheta)(sectheta-tantheta)=1

(sectheta-tantheta)=3/4-----------2

add 1+2 equn

2sectheta=25/12

sectheta=25/24

subtract 1-2 equations,we get tantheta=7/24

sectheta×tantheta=(25/24)(7/24)=175/576