Math, asked by iamlegend69, 1 month ago

II. Find value of
a)
sin²30²-2cos³60⁰+3tan⁴ 45⁰
b) tan 45⁰/cossec 30⁰ +sec 60⁰/cort45⁰ - 5sin90⁰/2cos0⁰

Answers

Answered by hemant0282

0

Answer:

value of sin 30 -2into cos60 value

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