Math  /  Trigonometry

QuestionExpress tan(β+25)\tan \left(\beta+25^{\circ}\right) using its cofunction for acute angles.

Studdy Solution
implify the expression inside the parentheses on the right side of the equation.
tan(β+25)=cot(65β)\tan \left(\beta+25^{\circ}\right) = \cot\left(65^{\circ} - \beta\right)So, the function tan(β+25)\tan \left(\beta+25^{\circ}\right) can be written as cot(65β)\cot\left(65^{\circ} - \beta\right) in terms of its cofunction.

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