find the value of sec 41 upon cosec 49
Answers
Answered by
0
Answer:
sec 41= cosec (90-41)= cosec 49
therefore cosec49/ cosec49
=1
Answered by
1
1sec41
o
sin49
o
+cos49
o
cosec41
o
=
cos41
o
sin49
o
+
sin41
o
cos49
o
=
cos(90
o
−49
o
)
sin49
o
+
sin(90
o
−49
o
)
cos49
o
=
sin49
o
sin49
o
+
cos49
o
cos49
o
=1+1=2
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