Mathematical
2021-12-15
App description
Trigonometric function and differential product formula
\(cosα+cosβ=2cos[(α+β)/2]·cos[(α-β)/2]\)
\(sinα+sinβ=2sin...
2021-12-15
App description
The tangent function is the ratio of the opposite side to the adjacent side in a right triangle.
Placed in a Cart...
2021-12-15
App description
In mathematics, a hyperbolic function is similar to a
common (also called a circular function) trigonometric
func...
2021-12-15
App description
Trigonometric function calculator, which can be easily calculated:
Sin cosin tan cotan sec csc asin acos atan acta...
2021-12-15
App description
Half angle formula is a formula that uses sine value, cosine
value, tangent value and other trigonometric functio...