Math, asked by kellukanivasumathi, 5 months ago

find the value of cos(-3π/4)

Answers

Answered by lalitagat9

1

Answer:

12π .....................

Answered by tanish6660

0

Step-by-step explanation:

x= 3y + 4z - 5

therefore

y - 1 = z

sin(x-y)= sinxcosy- cosxsinyvalues are 17.42 15.96 21.49 and 17.83 what is the fifth valueQU) Test the convergence or

Test the convergence or divergence of the series:

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