Question icon
Grade 12Trigonometry

SinA+cosB/cosA+sinB=Sin5A-sin3A/cos5A+2cos4A+cos3A=

Question image for SinA+cosB/cosA+sinB=Sin5A-sin3A/cos5A+2cos4A+cos3A
Profile image of Rama
8 Years agoGrade 12
Answers icon

1 Answer

Profile image of Saurabh Koranglekar
6 Years ago
Dear student

Put A as 45

For question 10

Check for options only c matches

Regards