1+sin A+sin² A+sin³ A+.....+......infinite=
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Its infinite series of GP
sum of all terms is
S = 1/1-sinA= 1-sinA/cos^2A
S = Sec^2A + secA×tanA
sum of all terms is
S = 1/1-sinA= 1-sinA/cos^2A
S = Sec^2A + secA×tanA
jaisandeep:
thank you
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