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Expressions

$(1).\,\,$ Evaluate $\sin{45^\circ}\cos{45^\circ}\tan{45^\circ}$

$(2).\,\,$ Evaluate $\sin{(x+60^\circ)}$ $-$ $\cos{(x+30^\circ)}$

$(3).\,\,$ Evaluate $(\sec{x}+\tan{x})$ $\bigg(\dfrac{1-\sin{x}}{\cos{x}}\bigg)$

The list of questions on simplifying the trigonometric expressions for your practice and solutions to learn how to evaluate the trigonometric expressions by using the identities.

Ashok Kumar, B.E.

Founder of Math Doubts

A Specialist in Mathematics, Physics, and Engineering with 14 years of experience helping students master complex concepts from basics to advanced levels with clarity and precision.

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