sin2A + cos4A = sin2A + sin4A
Answers
Answered by
1
Answer:
sorry i dont even know
i am also studying trigonometry
Answered by
0
sin2A+cos4A=sin2A+cos4A
Step-by-step explanation:
sin2A-sin2A+cos4A-cos4A=0
0+0=0
0=0
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