Use an addition or subtraction formula to write $\sin 23 ^ { \circ } \cos 22 ^ { \circ } + \cos 23 ^ { \circ } \sin 22 ^ { \circ }$ and find its exact value.

Name: Use an addition or subtraction formula to write $\sin 23 ^ { \circ } \cos 22 ^ { \circ } + \cos 23 ^ { \circ } \sin 22 ^ { \circ }$ and find its exact value.
Brand: Quizplus
Rating: 4.7 (38 reviews)

Question

Quizplus · Accepted Answer

The Answer of Use an addition or subtraction formula to write $\sin 23 ^ { \circ } \cos 22 ^ { \circ } + \cos 23 ^ { \circ } \sin 22 ^ { \circ }$ and find its exact value.

Use an Addition or Subtraction Formula to Write sin⁡23∘cos⁡22∘+cos⁡23∘sin⁡22∘\sin 23 ^ { \circ } \cos 22 ^ { \circ } + \cos 23 ^ { \circ } \sin 22 ^ { \circ }sin23∘cos22∘+cos23∘sin22∘

Use an Addition or Subtraction Formula to Write $\sin 23 ^ { \circ } \cos 22 ^ { \circ } + \cos 23 ^ { \circ } \sin 22 ^ { \circ }$