Question

(sinA+cosecA) (sinA+ cosecA) + (cosA + sec A) (cosA+secA) - (TanA+ cotA) (TanA+ cot A)​

Answer 1

Answer:

NO

- in right angle A LmN if INFO LM = 90

cose - 2 find sin 6 and tan a

Similarly find (sin?) and Ceas

t" 0)

Z

Figs.28

Answer 2

blood pressure increases with increasing cardiac output, peripheral vascular resistance, volume of blood, viscosity of blood and elasticity of vessel walls. .

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