ecd (version 0.9.2.4)

solve_trig.ecd: Trigonometric solution for a elliptic curve

Description

Use Chebyshev trigonometry for a depressed cube to solve a elliptic curve \(y(x)\).

Usage

# S3 method for ecd
solve_trig(object, x)
solve_trig(object, x)
# S4 method for ecd
solve_trig(object, x)

Arguments

object

an object of ecd class

x

array of x dimension

Value

array of y

Examples

# NOT RUN {
d <- ecd()
x <- seq(-100,100,by=0.1)
y <- solve_trig(d,x)
# }