Can someone please help me through these?
Use the Pythagorean identities to write the expressions equivalent to each of these expressions:
a) sin²(x)
b) cos²(x)
c) tan²(x)
d) cot²(x)
Use the Pythagorean identities to write the expressions equivalent to each of these expressions:
a) sin²(x)
b) cos²(x)
c) tan²(x)
d) cot²(x)
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sin^2+cos^2=1
a)1-cos^2
b)1-sin^2
tan^2+cot^2=1
c)1-cot^2
d)1-tan^2
a)1-cos^2
b)1-sin^2
tan^2+cot^2=1
c)1-cot^2
d)1-tan^2