Question

If sec theta + tan theta =x, find the value of tan theta

Answer 1

Sec theta = 1+ tan theta .....(1)
given,
sec theta + tan theta =x
=1+ tan theta + tan theta = x
=1+ 2 tan theta = x

=2 tan theta = x-1
= tan theta=(x- 1)/2

Answer 2

Answer:

the value of tan theta is [x-1]/2

Step-by-step explanation:

Sec theta = 1+ tan theta .....(1)

given,

sec theta + tan theta =x

=1+ tan theta + tan theta = x

=1+ 2 tan theta = x

=2 tan theta = x-1

= tan theta=(x- 1)/2  

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