simplify: (sin θ − cos θ) − (sin θ + cos θ)2
a. −sin2 θ
Mathematics, 26.12.2019 15:31 mikurrjurdan
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simplify: (sin θ − cos θ) − (sin θ + cos θ)2
a. −sin2 θ
b. −cos2 θ
c. 0
d. −2sin(θ)cos(θ) − cos(θ) + sin(θ) − 1
Answers: 2
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Asap i am lost
simplify: (sin θ − cos θ) − (sin θ + cos θ)2
a. −sin2 θ
simplify: (sin θ − cos θ) − (sin θ + cos θ)2
a. −sin2 θ
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