حل n[sin^-15/13+cos^-1(-3/5)]

$$n [ \sin ^ { - 1 } \frac { 5 } { 13 } + \cos ^ { - 1 } ( - \frac { 3 } { 5 } ) ]$$

تقييم

$$\frac{10066579237658681210000000000000000n}{67123863357730880366709189833541}$$

خطوات الحل

Evaluate trigonometric functions in the problem

$$n {(0.006712754400356021 ^ {-1} + 0.9999451693655121 ^ {-1})}$$

احسب 0.006712754400356021 بالأس -1 لتحصل على \frac{1000000000000000000}{6712754400356021}.

$$n\left(\frac{1000000000000000000}{6712754400356021}+0.9999451693655121^{-1}\right)$$

احسب 0.9999451693655121 بالأس -1 لتحصل على \frac{10000000000000000}{9999451693655121}.

$$n\left(\frac{1000000000000000000}{6712754400356021}+\frac{10000000000000000}{9999451693655121}\right)$$

اجمع \frac{1000000000000000000}{6712754400356021} مع \frac{10000000000000000}{9999451693655121} لتحصل على \frac{10066579237658681210000000000000000}{67123863357730880366709189833541}.

$$n\times \frac{10066579237658681210000000000000000}{67123863357730880366709189833541}$$

توسيع

$$\frac{10066579237658681210000000000000000n}{67123863357730880366709189833541}$$

خطوات الحل

Evaluate trigonometric functions in the problem

$$n {(0.006712754400356021 ^ {-1} + 0.9999451693655121 ^ {-1})}$$

احسب 0.006712754400356021 بالأس -1 لتحصل على \frac{1000000000000000000}{6712754400356021}.

$$n\left(\frac{1000000000000000000}{6712754400356021}+0.9999451693655121^{-1}\right)$$

احسب 0.9999451693655121 بالأس -1 لتحصل على \frac{10000000000000000}{9999451693655121}.

$$n\left(\frac{1000000000000000000}{6712754400356021}+\frac{10000000000000000}{9999451693655121}\right)$$

اجمع \frac{1000000000000000000}{6712754400356021} مع \frac{10000000000000000}{9999451693655121} لتحصل على \frac{10066579237658681210000000000000000}{67123863357730880366709189833541}.

$$n\times \frac{10066579237658681210000000000000000}{67123863357730880366709189833541}$$