Solve 1179cos^29

$$1179 \cos ^ { 2 } 9$$

Evaluate

$$1150.14781635599320266375704816584236$$

Solution Steps

Evaluate trigonometric functions in the problem

$$1179 \cdot 0.9876883405951378 ^ {2}$$

Calculate 0.9876883405951378 to the power of 2 and get 0.97552825814757693186069300098884.

$$1179\times 0.97552825814757693186069300098884$$

Multiply 1179 and 0.97552825814757693186069300098884 to get 1150.14781635599320266375704816584236.

$$1150.14781635599320266375704816584236$$

Factor

$$\frac{131 \cdot 3 ^ {2} \cdot 47 ^ {2} \cdot 461 ^ {2} \cdot 2287 ^ {2} \cdot 99660941 ^ {2}}{2 ^ {30} \cdot 5 ^ {32}} = 1150\frac{3.6954088998234473 \times 10^{30}}{2.5000000000000004 \times 10^{31}} = 1150.147816355993$$