What is the rule for congruence of triangles that states if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent?
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What is the derivative of x^2 + 5x - 3?
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Question: What is the value of sin(60°) + cos(45°) - tan(30°) + csc(120°) in degrees?