Express the sum asin(x)+bcos(x) as one trigonometric function.

Harness the power of trigonometry to transform complex expressions into more convenient forms. By expressing the sum of two circular functions as a single function, you simplify calculations, enabling you to sketch graphs and solve equations with ease. This trigonometric skill is particularly valuable in trigonometric identities, and calculus where simplification and clarity often lead to more elegant and efficient solutions. Mastery of this technique enhances your ability to tackle a wide range of mathematical and scientific problems.