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How can i determine crop coefficient of constructed wetland macrophytes? If 5sinθ = 3 determine the value of:
1. cos (θ-360)
2. Tan (squared)θ
3. Sin θ x cos θ (all divided by cos (squared θ)? Multiply matrices A and B of any sizes legally (no size compatibility requirment). What kind of matrix multiplication am I? Is it true that the oxidation number of an ion is equal to its protons subtracting its electrons? I need news on the tremors/aftershocks/earthquake I am feeling in Maricopa county Arizona.?