y = 1-(1/136080000)*exp(-lambda*x)*lambda^10*x^10-(1/4536000)*exp(-lambda*x)*lambda^9*x^9-(1/252000)*exp(-lambda*x)*lambda^8*x^8-(1/18900)*exp(-lambda*x)*lambda^7*x^7-(1/1800)*exp(-lambda*x)*lambda^6*x^6-(43/9000)*exp(-lambda*x)*lambda^5*x^5-(3/100)*exp(-lambda*x)*lambda^4*x^4-(7/50)*exp(-lambda*x)*lambda^3*x^3-(7/15)*exp(-lambda*x)*lambda^2*x^2-exp(-lambda*x)*lambda*x-exp(-lambda*x)
met 0
y 1 en 0 x. De vergelijking moet opgelost worden voor x.
Ad van der Ven
5-12-2016