sinAcosB+cosAsinB=sin(A+B)
sinAcosB+cosAsinB=sin(A+B)
kiran venkatesh , 15 Years ago
Grade 11
Trigonometry> trigonometric functions...
1 AnswersSAGAR SINGH - IIT DELHI
Dear kiran,
This is a very general formula and if you want proof please refer to the link: http://www.euclideanspace.com/maths/geomβ¦
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