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Planck 2018 results VI Cosmological parameters • Planck 2018 results VIII Gravitational lensing • Planck 2018 results X Constraints on inflation - Information from cosmologist.info

sumed small nonGaussianity where fNL is an unknown nonGaussianity amplitude this is the optimal estimator for weakly nonGaussian fields [1–3] - Information from cosmologist.info

latex $Text where Text is ASCII text with standard latex accents and \imath \implies \in \inf \infin \infty \injlim \int \iota \Iota \isin \it  - Information from cosmologist.info

sumed small nonGaussianity where fNL is an unknown nonGaussianity amplitude isotropicnoise full sky with Plancklike parameters Green is - Information from cosmologist.info