SinA+cosB/cosA+sinB=Sin5A-sin3A/cos5A+2cos4A+cos3A=
Rama , 7 Years ago
Grade 12
Trigonometry> SinA+cosB/cosA+sinB=Sin5A-sin3A/cos5A+2co...
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
Put A as 45
For question 10
Check for options only c matches
Regards
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