Find the general solution of sinX - cosX = 1
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Step-by-step explanation:
opposite/hypotenuse-adjacent/hypotenuse=1
opposite-adjacent=hypotenuse
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Answer:
sinx=1-cosx
sqauring both sides
sin2x=1-cos2x
sin2x=sin2x ......using sin2x+cosx2=1
x=1
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