Solve г 16 соз | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$- \cos ^ { 2 } \frac { 16 } { 16 }$$

Evaluate

$-0.99969541350954798667056523871569$

Factor

$-0.99969541350954798667056523871569$