PLEASE HELP ME.
Write the following expression as a function of a positive acute angle.
csc19...
Mathematics, 21.11.2020 01:00 10040813
PLEASE HELP ME.
Write the following expression as a function of a positive acute angle.
csc190=
-csc10°
csc10°
-csc70°
tan 105=
tan65°
tan75°
-tan75°
sec280=
-sec80°
sec80°
sec(-80)°
sin 200=
sin20°
-sin20°
sin60°
cos125=
cos55°
-cos55°
cos(-55)°
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