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(Solved): Part 1: Suppose \delta is an angle. If tan(\delta )=2.1445, what is a possible value of (1-cos^(2) ...
Part 1: Suppose
\delta is an angle. If
tan(\delta )=2.1445, what is a possible value of
(1-cos^(2)(\delta ))/(sin^(2)(\delta ))? Answer: Part 2: Suppose
\alpha is an angle. If
1-sin^(2)(\alpha )=0.5868, what is a possible value of
cos(\alpha )? Answer: Part 3: Suppose
\theta is an angle. If
sin(\theta )=0.9848, what is a possible value of
1-cos^(2)(\theta )? Answer: Part 4: Suppose
\beta is an angle. If
sin(\beta )=0.5, what is a possible value of
sin^(2)(\beta )+cos^(2)(\beta )? Answer:
