Dictionary › 正弦

正弦

zhèng xián

2-character word

What 正弦 means

1. mathsine

The characters in 正弦

• 正zhèngstraight; upright; proper
• 弦xiánbow string; string of musical instrument; watchspring

Words starting with 正弦

• 正弦形zhèng xián xíngsinusoidal (shaped like a sine wave)
• 正弦波zhèng xián bōsine wave; simple harmonic vibration
• 正弦定理zhèng xián dìng lǐlaw of sines

Words containing 正弦

• 双曲正弦shuāng qū zhèng xiánhyperbolic sine or sinh (math.)
• 双曲线正弦shuāng qū xiàn zhèng xiánhyperbolic sine or sinh (math.)