lex1kkkk
lex1kkkk lex1kkkk
  • 02-03-2019
  • Mathematics
contestada

Please help with 1 and 2 I’ll give brainliest

Please help with 1 and 2 Ill give brainliest class=

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janak1610
janak1610 janak1610
  • 02-03-2019

question no 1

sin^2 A+ cos ^2 A =1

question no 2

cosecx ( cosecx-1)

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