सिद्धान्तशिरोमणि: गोलाध्याय (भास्कराचार्य - मरीचि भाष्य एवं पं. केदारदत्त जोशी सविस्तार व्याख्या)

': स्त स्त द् दि ? Wait, let's zoom in on "स्तस्तद्दशादिषुणा": Letters: १. स ् त = स्त २. स ् त = स्त ३. द्द with ि ? No, look at: Is it "स्तस्तद्दिगादिषुणा"? Wait, look at the fourth character: It has a loop like 'ग'? Wait, let's look at Bhaskara's original Sanskrit shloka! Let's recall the shloka from Goladhyaya: "क्षितिजे वलने ये स्तस्तद्दिग्बाणेन संगुणः" ? No, here it is: "क्षितिजे वलने ये स्तस्तद्..." Wait! "क्षितिजे वलने ये स्तस्तद्दिशादिषुणा ग्रहः ।" -> Wait, "दिश" (direction) + "इषुणा" (by the latitude)? No, "तद्दिशा" (in that direction) + "इषुणा"? Wait, look at: "तद्दिशा" -> तद् + दिशा = तद्दिशा! Wait, in "तद्दिशा", 'दि' has an 'i' matra, 'शा' has 'ा'! Let's look at the image: There is: त द् दि - wait, does 'द' have an 'i' matra? Look at the arch: There is an arch over 'द्द'! It goes