Mathematics
Senior High

最初の合成のやり方がよく分かりません💭
途中式を教えて頂けないでしょうか??🌱𓂃 𓈒𓏸
宜しくお願いします!!!!!!!!!●┓''

y=ーsin x +cosx (0<x<2元) n

Answers

Were you able to resolve your confusion?