what is the value of tan30+tan60+tan30 tan60
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tan30+tan60+tan30.tan60
=1/√3 + √3 + (1/√3)×√3
=1/√3 +√3+1
=(1+3+√3)/√3
=3.309
=1/√3 + √3 + (1/√3)×√3
=1/√3 +√3+1
=(1+3+√3)/√3
=3.309
sachin504091:
Good , but i was kiding it is n't a question
rec for reporting.
you do not need to use calculator for the last step... it is not needed write numerical value.
OK
Answered by
1
⇒tan 30+tan 60+tan 30tan60
⇒1/√3+√3+1/√3×√3
⇒1/√3+√3+1
⇒3.309
⇒1/√3+√3+1/√3×√3
⇒1/√3+√3+1
⇒3.309
ABHO
you do not need to use calculator for the last step... it is not needed write numerical value.
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