Problem

HA ana $2tan^{2}45^{°}+cos^{2}30^{°}-sin^{2}60^{°}$
Evaluate : $2tan^{2}45^{°}+cos^{2}30^{°}-sin^{2}60^{°}$

10th-13th grade

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Solution

Qanda teacher - Rashmi❣️

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for giving gift coins
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Student

plz answer

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