find the value of tan30° x tan60° + sin 90°
Answers
Answered by
0
Answer:
dvkq
Step-by-step explanation:
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Answered by
0
Answer:
1
Step-by-step explanation:
tan30 x cot30 + sin 90
tan30 x 1/tan30 + 1
cancelling tan 30
ans = 1
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