Prove number 6 using trigonometric identities
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the answer is really simple!!!!
promise me that you willl mark the answer as the brainliest
ok lets begin
(1-tan²A)+(1+tan²A)=
(1-(sec²A-1))+(1+sec²A+1)=
(1-sec²A+1)+(1+sec²A+1)=
(2-sec²A)+(2+sec²A)=
2-sec²A+2+sec²A=
4
thank you
promise me that you willl mark the answer as the brainliest
ok lets begin
(1-tan²A)+(1+tan²A)=
(1-(sec²A-1))+(1+sec²A+1)=
(1-sec²A+1)+(1+sec²A+1)=
(2-sec²A)+(2+sec²A)=
2-sec²A+2+sec²A=
4
thank you
Ayush1903:
Your answer is not even correct and you expect me to mark you brainliest
simply for fun
oops
that was my brother
i thought he was playing games
i never expected him to play brainly
and give people the wrong answer
your brother knows so much of trigonometry
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