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Anonymous Posted 10 years ago
Grammar

Slightly or a little

Using larger solid angle improves penumbra slightly.
  

Top answer

You can use either, but some articles are missing: Using a larger solid angle improves the penumbra slightly / a little.

  • You can use either, but some articles are missing: Using a larger solid angle improves the penumbra slightly / a little.
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1 Answers
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You can use either, but some articles are missing:

Using a larger solid angle improves the penumbra slightly / a little.

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