If sec⁡(θ)=257\displaystyle {\sec{{\left(\theta\right)}}}={\frac{{{25}}}{{{7}}}}, 0≤θ≤π2\displaystyle {0}\leq\theta\leq\frac{\pi}{{2}}, then

sin⁡(θ)\displaystyle {\sin{{\left(\theta\right)}}} equals  


cos⁡(θ)\displaystyle {\cos{{\left(\theta\right)}}} equals  


tan⁡(θ)\displaystyle {\tan{{\left(\theta\right)}}} equals  

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