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Show identity pls

Helpp asapp

Show identity pls Helpp asapp-example-1
User Fawzan Izy
by
4.0k points

1 Answer

0 votes

Answer:

l.h.s.

seco√(1-sin²o). (here cos²o=1-sin²o)

sec0√cos²o

seco×coso

1/coso×coso

1

r.h.s.

User Nicolas Henneaux
by
3.2k points