Math, asked by devanshijain6584, 3 months ago

solve this please its urgent​

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Answers

Answered by devendrashaka2257
0

Answer:

I don't know .. ... ....

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Answered by saladisrikanth1079
0

Answer:

1/2

Step-by-step explanation:

hello friend

given tan theta = 1

tan theta will be 1 if theta is 45

so value of theta is 45

now given

to find value of sin theta + cos theta/sec theta + cosec theta

cosec theta = 1 / sin theta

sec theta = 1/ cos theta

our equation becomes

sin theta + cos theta(sin theta . cos theta) / sin theta + cos theta

sin theta + cos theta gets canceled

so we are left with

sin theta . cos theta

sub value of theta in cos theta.sin theta

cos theta = 1/ Sq rt 2

sin theta = 1/ Sq rt 2

so we get sin theta . cos theta = 1/Sq rt 2.1/Sq rt 2

= 1/2

hope it helps you

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