Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 2 questions will be solved this time.Among them
☆2 arithmetic calculations
[1/2 Formula]
Work: Calculate the value of equation sinsinsin1 .
Question type: Mathematical calculation
Solution:
sinsinsin1
=sinsin0.841471
=sin0.745624
=0.67843
Answer:sinsinsin1=0.67843
Note: Radian
[2/2 Formula]
Work: Calculate the value of equation coscoscos1 .
Question type: Mathematical calculation
Solution:
coscoscos1
=coscos0.540302
=cos0.857553
=0.65429
Answer:coscoscos1=0.65429
Note: Radian