Please solve this problem
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Step-by-step explanation:
L.H.S: tan² (theta) - sin² ( theta)
= [sin² (theta) / cos² (theta)] - sin² ( theta)
= [sin² (theta) - sin² (theta) × cos² (theta)] / cos² (theta)
= sin² (theta) [ 1 - cos² (theta)] / cos² (theta)
= tan²(theta) [ sin²(theta)]
= R.H.S
lucky17125:
thanks
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