the value of cos 50 degree into cosec 40 degree
Answers
Answered by
44
cos50xcosec40
=cos(90-40)xcosec40
=sin40×cosec40
=1
=cos(90-40)xcosec40
=sin40×cosec40
=1
Incredible29:
wrong answer
u changed it =_=
leave it ...
its okk :)
Answered by
41
Heya user ,
Here is your answer !!
cos 50 degree × cosec 40 degree
= cos 50 degree × cosec ( 90 - 50 ) degree
= cos 50 degree × sec 50 degree
= cos 50 degree × 1/(cos 50 degree )
= 1 ............[Ans]
Hope it helps you !!
Here is your answer !!
cos 50 degree × cosec 40 degree
= cos 50 degree × cosec ( 90 - 50 ) degree
= cos 50 degree × sec 50 degree
= cos 50 degree × 1/(cos 50 degree )
= 1 ............[Ans]
Hope it helps you !!
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