Math, asked by riyabiswas5169, 9 months ago

4 sin² 60º + 3 tan² 30º – 8 sin² 45º. cos 45º का मान ज्ञात करें।

Answers

Answered by ranisrinivas1974

1

Answer:

4×3/4+3×1/3-8×1/2×1/2

=3+1-2

=2

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