If tan theta = 1 then, find the values of
sin theta + cos theta / sec theta+cosec theta
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Answered by
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Step-by-step explanation:
tanX=1
x=45
sinx+ cosx/secx+ cosecx
=sin45+cos45/sec45+cosec45
=1/√2+1/√2/(√2+√2)
=(2/√2)/2√2
=√2/2√2
=1/2
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Answered by
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1/2
W.K.T
tan45°=1
theeta is equal to 1
sin 45 °= 1/√2
cos45°=1/√2
sec45°=√2
cosec45°=√2
sin 45 +cos 45/sec 45+ cosec 45=
=1/√2+1/√2 divided by √2+√2
=[2/√2] /2√2
=2/√2*1/2√2
=1/2
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